Ultra-Lightweight and Well-Ventilated Bicycle Helmet: With a weight of only 260g(9.2 ounces), this bike helmet offers exceptional comfort without burdening your head. Featuring 9 vents, it ensures excellent airflow, keeping you cool and dry in hot conditions
Adjustable and Customizable Fit: Equipped with an adjustable dial system and side straps, this mountain bike helmet fits both adults and teenagers with different head sizes. Simply turn the size adjustment dial to customize the fit and achieve a comfortable snugness. Size M-L: 19.7-23.6 inches(50-60 cm)
Comfortable Wearability: The sweat-absorbing and soft skin-friendly inner padding is washable, maintaining cleanliness and preventing odors. The specially designed visor of the men's bike helmet provides shade during rides, reducing glare, improving visibility, and guiding airflow
Certified to U.S. & EU Safety Standards: CPSC & CE Approved (National Standard). ROXX CRASEN all-in-one adult bike helmet is made with a high-density shock-absorbing EPS foam and a PP outer shell. This cycling helmet effectively reduces and cushions strong external impact forces, distributing the impact evenly, and minimizing damage to the head
Enjoy Your Outdoor Activities: Wear the ROXX CRASEN adult bicycle helmet and fully enjoy outdoor activities such as commuting, scooter, mountain biking, endurance racing, off-road adventures, skateboarding, roller skating, and more. It's a perfect gift for outdoor enthusiasts.