Ultra-light materials, wear light; wind tunnel, duct design, effectively reduce wind resistance. * Internal structure: high-quality foam layer, the adjustment within the twist, you can adjust the size of head circumference. * Adjustable and removable visor and visor plugs make this bike helmet perfect for on-road or off-road use * Many channeled vents bring cool air in through the front, allowing it to pass over your head and then flushes warm air out of the rear ports The strape is adjustable to most fit you proper size: For head circumference 54-63cm Breather: 24holes Material: PC +EPC Package Include: 1 x Bicycle Adult Mens Bike Helmet
Trustpilot
1 week ago
1 month ago
