➸Sun-proof and comfortable: This bike helmets has a light and snug design that fits 54~62CM head sizes. It has a wide-angle shape that lets you see clearly and keep you from the sun. You can adjust the head circumference for a comfortable fit. ➸Improved Head Protection: By having a strong shell and a padded liner, this bike helmets can lessen the damage of a collision and enhance your head protection during cycling. ➸Cool and Breathable Lining: The bike helmets for men feature a soft and removable inner lining, which makes it easy to wash and maintain the helmets clean and airy, so you can ride with comfort and not feel sweaty. ➸Reliable Materials : Made of EPS high-density buffer layer, our bike helmets for men can effectively absorb impact and protect your head. The high-quality ABS and sponge materials are comfortable and safe to wear, ensuring a smooth and enjoyable ride. ➸Widely Applied:This bike helmets is suitable for any outdoor sport, such as cycling, skiing, baseball or skateboarding. It has a simple and easy-to-use design that on and off your head. It also provides excellent protection for men and women of all skill levels.