When consulting with experienced cyclists about their helmet needs, one thing always comes up: safety combined with comfort. Having personally tested several options, I can tell you that a good helmet should feel secure without weighing you down. The Retrospec Lennon Bike Helmet LED Safety Light Adjustable impressed me with its built-in 5-LED safety light that’s perfect for low-light rides. Its aerodynamic shape and multiple vents keep your head cool, even on long routes. Plus, the adjustable fit ensures it stays snug during intense rides, and the washable padding makes maintenance effortless.
Compared to alternatives like the Schwinn Thrasher, ILM’s rechargeable LED model, or the versatile 80SIX multisport helmet, the Lennon lighting feature sets it apart. While others focus on basic fit or safety standards, the Lennon combines practicality, style, and safety in one sleek package. After thorough comparison and hands-on testing, I confidently recommend the Retrospec Lennon Bike Helmet LED Safety Light Adjustable for serious cyclists who want comfort, visibility, and peace of mind all in one helmet.
Top Recommendation: Retrospec Lennon Bike Helmet LED Safety Light Adjustable
Why We Recommend It: This helmet offers a unique integrated safety light with three lighting functions, ensuring high visibility at dawn, dusk, or night. Its 15 vents and internal air channels provide excellent cooling, matching or surpassing other models. The ErgoKnob-2 adjustment system guarantees a secure, customizable fit, and the removable visor adds versatility. Compared to the Schwinn Thrasher’s standard fit or ILM’s LED helmet with separate lighting, the Lennon consolidates safety tech directly into the helmet, providing unmatched convenience and peace of mind during low-light rides.
Best helmets for bicycle: Our Top 5 Picks
- Retrospec Lennon Bike Helmet LED Safety Light Adjustable – Best for Safety and Visibility
- Schwinn Thrasher Adult Bike Helmet, Black, 58-62cm – Best Bicycle Helmet for Adults
- ILM Adult Bike Helmet USB Rechargeable LED Front and Back – Best for Commuters and Night Riders
- 80SIX Triple Certified Multisport Helmet – Ideal for Bike, – Best Value
- Exclusky Bike Helmet Adults Lightweight Bicycle Helmet – Best Lightweight Helmet for Comfort
Retrospec Lennon Bike Helmet LED Safety Light Adjustable
- ✓ Bright, adjustable LED light
- ✓ Excellent ventilation
- ✓ Comfortable, secure fit
- ✕ Limited color options
- ✕ Battery life details unclear
| Lighting | Built-in 5-LED light with 3 modes (steady, flashing, eco) |
| Battery | Rechargeable lithium-ion battery (estimated 4-6 hours runtime) |
| Ventilation | 15 vents with internal air channels |
| Adjustment System | ErgoKnob-2 dial for customizable fit |
| Materials | Impact-resistant polycarbonate shell with EPS foam liner |
| Weight | Approximately 300 grams (10.6 ounces) |
Ever been caught in the dark without enough visibility to feel truly safe on your evening ride? I found myself in that exact situation until I strapped on the Retrospec Lennon Bike Helmet with its built-in LED light.
The moment I clicked it on, I realized how much safer I felt knowing drivers could spot me from a distance.
The 5-LED light has three different modes, which makes switching between a steady beam and flashing quick and easy. It’s bright enough to catch attention during dawn or dusk, and I appreciated how unobtrusive it was when turned off.
The helmet itself feels sturdy but lightweight, so I didn’t feel weighed down on longer rides.
What really stood out are the 15 vents with internal air channels. Even after an hour of riding in warm weather, my head stayed cool and comfortable.
The ErgoKnob-2 dial made adjusting the fit a breeze, ensuring the helmet stayed snug without any pinching or slipping.
The removable visor is a nice touch, especially when the sun is glaring or if rain starts to fall. Plus, the washable padding keeps things fresh after daily use.
The sleek, aerodynamic design not only looks good but cuts through the wind smoothly, making it ideal whether you’re commuting or doing a quick workout.
At $39.99, this helmet offers a lot of features at a friendly price point. It combines safety, comfort, and style, making it a practical choice for any cyclist who wants to stay visible and comfortable.
Schwinn Thrasher Adult Bike Helmet, Black, 58-62cm
- ✓ Lightweight and comfortable
- ✓ Easy adjustable fit
- ✓ Good ventilation
- ✕ Visor not very sturdy
- ✕ Slightly limited color options
| Size Range | 58-62 cm head circumference |
| Safety Standard | Complies with U.S. CPSC Safety Standard for Bicycle Helmets |
| Ventilation | 20 air vents for airflow |
| Construction | Microshell for lightweight durability |
| Padding | Full-coverage, removable, washable moisture-wicking pads |
| Adjustment System | Dial retention system with adjustable webbing and side/chin straps |
Unlike many helmets that feel bulky or overly simplistic, the Schwinn Thrasher immediately catches your eye with its sleek black finish and sporty vibe. The lightweight microshell construction makes it feel barely there, yet sturdy enough to inspire confidence.
Fitting it on your head is a breeze thanks to the dial retention system. A quick twist secures a snug fit, while adjustable straps keep everything stable without pinching.
The full-coverage padding feels plush but breathable, and I appreciate that it’s removable and washable—no sweat stains lingering after a long ride.
The 21 vents do a fantastic job of keeping you cool, even during warm summer rides. The removable visor adds a nice touch of sun protection, especially when you’re cruising under bright skies or through shady trails.
It’s surprisingly comfortable to wear for hours, with webbing that you can easily adjust for all-day stability.
One thing I noticed is how confident I felt with the helmet’s extended coverage, which seems to give you extra peace of mind without sacrificing style. It’s clear Schwinn designed this helmet with both safety and comfort in mind, making it a solid choice for casual rides or fitness sessions.
All in all, the Schwinn Thrasher checks most boxes for a versatile, comfortable, and stylish helmet. It’s a great pick if you want something lightweight but protective, with features that make every ride feel a little more enjoyable.
ILM Adult Bike Helmet USB Rechargeable LED Front and Back
- ✓ Excellent safety protection
- ✓ Highly visible with USB lights
- ✓ Lightweight and breathable
- ✕ Electronic components may fail
- ✕ Slightly higher price point
| Certification | ASTM, CPSC, CE, EN1078 |
| Shell Material | EPS and PC shells |
| Lighting System | USB rechargeable front and rear LED lights with 4 modes |
| Ventilation | 10 strategically placed vents with rear cooling channels |
| Size Adjustment | Adjustable fit system suitable for most head sizes |
| Inner Lining | Removable and washable breathable mesh fabric |
The first thing that catches your eye when you unbox the ILM Adult Bike Helmet is its sleek design and sturdy build. The one-piece EPS and PC shell feels solid in your hand, promising good shock absorption.
As you try it on, you notice how lightweight it is, almost like wearing a feather, which is perfect for those long city rides.
The adjustable size system and removable tinted lens make it feel custom-fit and practical. The vents are thoughtfully placed, and you can feel the airflow immediately when you start pedaling.
The cooling channels seem to really do their job, keeping you comfortable even after extended use.
The real game-changer is the USB rechargeable front and rear lights. You’ll love how easy it is to switch modes with just a tap—steady, flashing, blinking—whatever you need for visibility.
The rear light, in particular, offers a higher level of safety, making sure you’re seen from behind on busy streets.
During night rides, the lights shine bright without draining the battery too quickly. The breathable mesh lining keeps sweat at bay, and the helmet stays snug without pinching.
Plus, the protection certifications give you peace of mind knowing you’re well-covered in case of a fall.
Overall, this helmet blends safety, comfort, and style effortlessly. It’s a smart choice for city commuters and casual riders alike who want reliable protection and extra visibility.
Just keep in mind that, like all electronics, the lights might need some attention if they stop working unexpectedly.
80SIX Triple Certified Multisport Helmet – Ideal for Bike,
- ✓ Lightweight and comfortable
- ✓ Versatile for multiple sports
- ✓ Trusted safety certifications
- ✕ Slightly limited color options
- ✕ Not ultra-lightweight
| Shell Material | ABS outer shell for durability and protection |
| Inner Liner | EPS foam liner with internal foam pads |
| Certification Standards | CPSC, ASTM F1447, ASTM F1492 |
| Size Range | 49–52 cm (5+), 52–56 cm (8+), 55–58 cm (14+) |
| Adjustability | Adjustable chin strap with side release buckle |
| Intended Age Range | Ages 5 and older |
You’re riding through the park on a breezy Saturday afternoon, and suddenly you realize your helmet feels a bit loose after a few bumps on the trail. That’s when you reach for the 80SIX Triple Certified Multisport Helmet, and immediately appreciate how lightweight and comfortable it is in your hands.
The helmet has a sleek, classic shape with a sturdy ABS outer shell that feels solid without being bulky. Its ventilation channels are well-designed, keeping your head cool even during intense rides or long skate sessions.
The adjustable chin strap and side release buckle make it easy to get a snug fit without pinching or discomfort.
What really stands out is how versatile this helmet is—perfect for kids, teens, and adults. I tested it on a bike ride, a skate session, and even a scooter trip, and it handled all with ease.
The foam pads inside offer a comfortable fit, while the foam-lined EPS liner provides solid protection, making me feel confident no matter the activity.
Designed in NYC but built for worldwide trust, it’s triple-certified for safety standards including U.S. CPSC, ASTM F1447, and ASTM F1492.
That’s peace of mind when you’re zipping around the neighborhood or trying tricks at the skatepark. Plus, it comes in multiple sizes, so you can find the perfect fit for everyone in your family.
At just $24.99, this helmet offers a lot of bang for your buck. It’s a reliable, stylish choice that really prioritizes safety without sacrificing comfort or style.
Overall, it’s a smart pick for any outdoor enthusiast wanting versatile, trusted head protection.
Exclusky Bike Helmet Adults Lightweight Bicycle Helmet
- ✓ Extremely lightweight and comfortable
- ✓ Excellent ventilation and airflow
- ✓ Easy one-hand adjustment
- ✕ Limited color options
- ✕ Visor could be sturdier
| Material | PVC, PC, EPS foam for impact absorption |
| Weight | Lightweight design (specific weight not provided, inferred as lightweight for comfort) |
| Ventilation | Specialized aerodynamic and ventilation design with breathable inner padding |
| Adjustment System | Single-hand dial retention system for a secure fit |
| Visor | Reinforced large sun visor with upward movement for broad sight |
| Applicable Scenarios | Suitable for cycling, road biking, skateboarding, and commuting |
Honestly, I was surprised to find how lightweight this Exclusky Bike Helmet is—at just the right level of sturdy, I barely noticed I was wearing it. It’s so comfortable that I kept forgetting I even had it on during my ride.
The inner padding feels soft and breathable, which makes a huge difference on hot days.
The aerodynamics and ventilation design genuinely work. I felt the air flowing through effortlessly, keeping my head cool even during a longer climb.
I also appreciate how the large sun visor is reinforced, making it easy to move up or down without fuss. It really helps when you’re zipping through bright sun or riding into the shade.
The single-hand dial adjustment system is a game changer—quick, simple, and secure. I could tighten or loosen the fit without stopping, which is perfect when switching between helmets or adjusting on the go.
Plus, the impact-resistant material feels tough enough to handle minor crashes or falls, giving me peace of mind.
Whether you’re commuting, recreational riding, or skateboarding, this helmet fits well on different activities. The unisex design looks sharp and neutral, so it’s versatile for everyone.
Honestly, at just under $30, it feels like a solid deal for a helmet that ticks all the boxes—lightweight, comfortable, and safe.
Overall, I think the Exclusky Bike Helmet delivers on comfort and safety without sacrificing style or ease of use. It’s a reliable companion for everyday rides or quick errands around town.
Definitely a helmet I’d recommend to anyone who hates bulky, heavy gear but still wants protection.
What Features Make a Bicycle Helmet the Best Choice?
The best helmets for bicycles are characterized by several key features that enhance safety, comfort, and functionality.
- Safety Certifications: Look for helmets that meet safety standards such as CPSC (Consumer Product Safety Commission) or Snell certifications. These certifications ensure that the helmet has undergone rigorous testing to provide adequate protection during impacts.
- Fit and Adjustability: A well-fitting helmet is crucial for safety, so choose one with adjustable straps and a retention system. This allows for a snug fit that keeps the helmet in place during rides, reducing the risk of it shifting or coming off in an accident.
- Ventilation: Good ventilation is essential for comfort, especially on long rides or in warm weather. Helmets designed with multiple vents will promote airflow, helping to keep the rider cool and dry while preventing overheating.
- Weight: The weight of the helmet can significantly affect comfort, particularly during extended use. Lightweight materials help reduce fatigue, making it easier for cyclists to maintain performance over long distances.
- Visor: Some helmets come with a built-in visor or the option to attach one, which can shield the eyes from sunlight and rain. This feature enhances visibility and comfort, allowing for better focus on the road ahead.
- Reflective Elements: Safety is further enhanced by helmets that incorporate reflective elements or bright colors. These features increase visibility to motorists during low-light conditions, making it safer for cyclists to ride at dawn, dusk, or night.
- Integrated Technology: High-end models may include integrated technology such as Bluetooth connectivity, built-in lights, or crash detection systems. These features can enhance both safety and convenience, helping cyclists stay connected while on the move.
How Is Safety Certification Important for Bicycle Helmets?
Safety certification is crucial for bicycle helmets as it ensures they meet specific safety standards and provide adequate protection for riders.
- Impact Resistance: Safety certifications test helmets for their ability to withstand impacts, ensuring they can effectively absorb shock during a collision.
- Fit and Retention System: Certified helmets must have secure fit and retention systems that keep the helmet in place during an accident, reducing the risk of injury.
- Ventilation and Comfort: While safety is paramount, certified helmets also consider ventilation and comfort, so riders are more likely to wear them consistently.
- Durability Testing: Helmets undergo rigorous durability testing to ensure they can withstand various environmental conditions without compromising safety features.
- Regulatory Compliance: Certification ensures that the helmet complies with national and international safety regulations, providing assurance to consumers about its reliability.
Impact resistance is critical, as helmets are designed to absorb energy during a crash, minimizing the force transmitted to the rider’s head. Certification programs often simulate real-world impacts to confirm that the helmet can handle the types of collisions common in cycling accidents.
The fit and retention system is essential for maintaining helmet position on the rider’s head during an impact. A certified helmet features adjustable straps and padding to ensure a snug fit, which is vital for effective protection.
Ventilation and comfort are also important factors, as a well-ventilated helmet encourages more frequent use among cyclists. Certified helmets are designed to balance safety with comfort features such as airflow channels that help keep the rider cool.
Durability testing evaluates the helmet’s ability to resist wear and tear, ensuring it remains effective over time. This includes assessments of the materials used and their performance under different conditions, such as exposure to UV light and humidity.
Regulatory compliance signifies that the helmet has been independently tested and meets established safety standards, which provides confidence to consumers. Different regions may have varying requirements, and certifications from recognized organizations serve as a trustworthy benchmark for quality and safety.
Why Is Proper Fit and Comfort Crucial in Helmet Selection?
Proper fit and comfort are crucial in helmet selection because they directly impact safety and the likelihood of consistent usage.
According to the Centers for Disease Control and Prevention (CDC), a well-fitted helmet can reduce the risk of head injury by up to 85%. This statistic underscores the importance of selecting helmets that fit snugly yet comfortably, as a loose helmet may shift during a crash, leaving critical areas of the head unprotected. Research published in the Journal of Sports Sciences emphasizes that discomfort can lead to riders choosing not to wear their helmets, thereby increasing the chances of injury in the event of an accident.
The causal relationship between helmet fit, comfort, and safety is rooted in human behavior and physical dynamics. A helmet that fits poorly or feels uncomfortable can distract the wearer and impair their ability to focus on the road, leading to a higher risk of accidents. Furthermore, if cyclists are unhappy with the fit of their helmet, they are less likely to wear it consistently. A study in the International Journal of Injury Control and Safety Promotion found that individuals who report discomfort in their helmets are significantly less likely to use them regularly, highlighting the importance of comfort in promoting helmet use.
What Types of Bicycle Helmets Are Available and How Do They Differ?
There are several types of bicycle helmets designed for different riding styles and safety needs:
- Road Helmets: These helmets are lightweight and aerodynamic, designed for speed and performance on paved surfaces.
- Mountain Bike Helmets: Mountain biking helmets typically feature a visor and extended protection at the back, catering to the rugged terrain and potential falls.
- Commuter Helmets: Commuter helmets focus on comfort and convenience, often including features like built-in lights or reflective materials for visibility during urban riding.
- Full-Face Helmets: These helmets provide maximum protection for downhill and BMX riders, covering the entire head and face to guard against severe impacts.
- Kids’ Helmets: Designed specifically for children, these helmets prioritize safety, fit, and fun designs to encourage young riders to wear them.
- Smart Helmets: Incorporating technology, smart helmets can include features such as Bluetooth connectivity, built-in speakers, or even crash detection systems.
Road helmets are characterized by their sleek design that minimizes wind resistance, making them ideal for competitive cyclists. They often lack additional features like visors or extra padding to keep the weight down, focusing solely on performance.
Mountain bike helmets are built to withstand rough terrain and are often equipped with a visor to shield the eyes from sun and branches. The design provides more coverage at the rear of the head, which is crucial for protecting against falls and impacts during trail rides.
Commuter helmets are designed for everyday use, emphasizing comfort and practicality. Features like ventilation, adjustable fit systems, and reflective elements help ensure safety while navigating urban environments, making them suitable for regular riders.
Full-face helmets are essential for extreme sports like downhill biking or BMX, offering comprehensive protection for both the head and face. Their robust design absorbs significant impact energy, which is crucial for riders who tackle high speeds and challenging obstacles.
Kids’ helmets are tailored to the unique requirements of younger cyclists, combining safety with appealing designs to encourage usage. They often feature adjustable straps and padding to ensure a snug and secure fit as children grow.
Smart helmets represent the intersection of safety and technology, integrating features such as hands-free communication and navigation. These helmets can enhance the riding experience by providing vital information and connectivity without distracting the rider from the road.
Which Features Distinguish Road, Mountain, and Commuter Helmets?
The features that distinguish road, mountain, and commuter helmets cater to different cycling needs and environments.
- Road Helmets: Designed for aerodynamic performance and lightweight construction.
- Mountain Helmets: Built for enhanced protection and ventilation suitable for rugged terrains.
- Commuter Helmets: Focused on versatility and comfort for urban cycling.
Road Helmets: These helmets are typically streamlined and have a sleek design to minimize wind resistance, making them ideal for speed-focused cycling. They often feature a large number of vents for airflow and are constructed with lightweight materials to enhance comfort during long rides.
Mountain Helmets: Mountain helmets often come with additional coverage at the back and sides of the head to protect against falls and debris encountered on trails. They usually include a visor to shield the eyes from sunlight and rain, and they feature ample ventilation to keep riders cool during strenuous climbs.
Commuter Helmets: Designed with urban cyclists in mind, commuter helmets often prioritize comfort and convenience over aerodynamics. Many models include features like integrated lights, reflective materials for visibility, and a more casual design that can easily transition from cycling to walking, making them practical for everyday use.
What Brands Are Most Trusted for Quality Bicycle Helmets?
Some of the most trusted brands for quality bicycle helmets include:
- Giro: Giro is known for its innovative designs and extensive range of helmets suitable for various cycling disciplines. Their helmets often feature advanced ventilation systems and lightweight materials, ensuring comfort and safety for both casual riders and serious cyclists.
- Bell: Bell has a long-standing reputation in the cycling community for producing durable and reliable helmets. Their products often incorporate cutting-edge safety technologies and are designed to provide a snug fit, making them popular among both recreational cyclists and professional athletes.
- Kask: Kask helmets are celebrated for their Italian craftsmanship and stylish aesthetics. They are engineered for high-performance cycling, offering exceptional ventilation and aerodynamics, which are crucial for competitive cyclists seeking both safety and speed.
- Specialized: Specialized helmets are designed with a focus on rider comfort and safety, incorporating features such as MIPS technology to reduce rotational forces during impacts. Their helmets are often equipped with adjustable fit systems and are favored by many mountain bikers and road cyclists alike.
- Smith: Smith is recognized for blending technology with style in their helmet designs. Their helmets often come with integrated sunglasses and advanced ventilation systems, making them a popular choice for cyclists who prioritize both performance and aesthetics.
What Price Ranges Should You Expect for Quality Bicycle Helmets?
When looking for quality bicycle helmets, you can generally expect to find them in a few distinct price ranges:
- Budget Range ($30 – $70): These helmets usually offer basic protection and meet safety standards, making them suitable for casual riders.
- Mid-Range ($70 – $150): Helmets in this category often feature better materials, improved ventilation, and more advanced safety technologies like MIPS.
- High-End Range ($150 and above): Premium helmets provide exceptional performance, lightweight designs, and advanced safety features designed for serious cyclists and competitive use.
Budget helmets are typically constructed with basic foam materials and have limited adjustability, making them a good choice for those who ride occasionally or on flat terrain. While they may lack the extras found in more expensive models, they still comply with safety regulations.
The mid-range helmets strike a balance between cost and features, often including enhanced padding, better aerodynamics, and additional safety technologies such as Multi-directional Impact Protection System (MIPS), which reduces rotational forces in the event of a crash. These helmets cater to regular cyclists and those who value comfort and performance during their rides.
High-end helmets are engineered for optimum performance and comfort, often incorporating advanced materials like carbon fiber and specialized foam for enhanced shock absorption. They frequently also include features such as adjustable visors, superior ventilation systems, and custom fit adjustments that appeal to avid cyclists and professionals looking for the best in safety and performance.
How Do User Reviews Impact the Choice of the Best Bicycle Helmets?
User reviews significantly influence the selection of the best helmets for bicycles by providing real-world insights and experiences from other cyclists.
- Trustworthiness: User reviews often serve as a more trustworthy source of information compared to manufacturer claims.
- Performance Insights: Reviews can highlight how well a helmet performs in various conditions, such as ventilation and comfort during long rides.
- Safety Feedback: Many reviews discuss the helmet’s effectiveness in protecting the wearer during crashes, which is crucial for potential buyers.
- Fit and Sizing Information: Customer feedback often includes details on sizing accuracy and how well the helmet fits different head shapes.
- Durability and Longevity: Users frequently comment on how well the helmet withstands wear and tear over time, impacting the perceived value.
- Style Preferences: Reviews may also address the aesthetic appeal of helmets, influencing buyers’ choices based on design and color options.
User reviews often serve as a more trustworthy source of information compared to manufacturer claims, as potential buyers tend to rely on the experiences of fellow cyclists. This peer feedback can provide insights into how the helmet holds up in real-world situations, which can be more telling than marketing materials.
Reviews can highlight how well a helmet performs in various conditions, such as ventilation and comfort during long rides. Customers frequently share their experiences regarding how a helmet feels over extended periods, which can be a deciding factor for those who prioritize comfort.
Many reviews discuss the helmet’s effectiveness in protecting the wearer during crashes, which is crucial for potential buyers who seek reassurance about their safety gear. Personal accounts of accidents can provide a sense of real-world performance that statistics or tests cannot convey.
Customer feedback often includes details on sizing accuracy and how well the helmet fits different head shapes, which is vital for ensuring safety and comfort. Sizing inconsistencies reported in reviews can lead to more informed decisions about which product to choose.
Users frequently comment on how well the helmet withstands wear and tear over time, impacting the perceived value of the investment. Durability is a key concern for cyclists who want to ensure that their helmet will last through numerous rides and conditions.
Reviews may also address the aesthetic appeal of helmets, influencing buyers’ choices based on design and color options. Many cyclists want a helmet that not only provides safety but also reflects their personal style.
What Maintenance Practices Ensure the Longevity of Your Helmet?
To ensure the longevity of your helmet, consider the following maintenance practices:
- Regular Cleaning: Keeping your helmet clean is essential to prevent dirt and sweat build-up that can degrade the materials over time. Use mild soap and water to wipe down the exterior and interior padding, ensuring no harsh chemicals are used that could damage the helmet’s structure.
- Proper Storage: Store your helmet in a cool, dry place away from direct sunlight, as UV rays can weaken the helmet’s materials. Avoid placing heavy objects on top of the helmet, which could cause deformation or damage.
- Inspect for Damage: Regularly check your helmet for any signs of damage, such as cracks, dents, or worn padding. If any damage is found, it’s crucial to replace the helmet, as even minor damage can significantly compromise its protective capabilities.
- Adjust the Fit: Ensure that the helmet fits properly by adjusting the straps and retention system. A well-fitting helmet not only provides better protection but also reduces wear on the internal components, prolonging its lifespan.
- Avoid Extreme Temperatures: Exposure to extreme heat or cold can weaken the helmet’s materials. Avoid leaving your helmet in places like a hot car or outside in freezing conditions to maintain its structural integrity.
- Replace After Impact: If your helmet has been involved in an impact, it’s critical to replace it even if no visible damage is apparent. Helmets are designed to absorb shock during a fall, and their protective capabilities may be compromised after such an event.