Adult Cycling Bike Helmet, OnBros Lightweight Unisex Bicycling Helmets for Men and Women, Adjustable Fit CPSC Certified Bicycle Helmet

CERTIFIED SAFETY: Helmets for adults meets CPSC & CE safety standards bike helmet adult with a durable PC outer shell and impact-absorbing EPS foam, Ensuring protection for road cycling and other riding conditions. FIT SYSTEM: Bicycle helmet suitable for 56-61cm/22.04-24.01inch cyclists, unisex, round adjuster at the back of the bike helmet women adult and removable soft chin strap make it easy to adjust the bike helmet to the right size. COMFORTABLE AND BREATHABLE: Road bike helmet have 14 three-dimensional ventilation holes are designed with internal 3D mesh padding to accelerate air circulation and keep you dry even after long hours of wear, so you won't be sweltering during summer rides. FEATURED DESIGN: Cycling helmet featuring a quick-release magnetic clasp that can be easily operated with one hand to ensure safety and easy adjustment, with a reflective and colourful shell that adds a stylish touch to your ride. BIKE HELMET: Products include OnBros bike helmets and matching helmet storage bags. We always provide professional customer support, if you have any questions or need help with the products, please contact us and we will provide you with satisfactory solutions.