ITEM NAME:Cycling Bicycle Bike Helmet Adjustable Protection Amarillo U3R8 Cycling Bicycle Bike Helmet Adjustable Protection Amarillo U3R8 Brand new and high quality Helmet separate structure, the outer hull adopts PVC and screen printing, the inner hull is black EPS (layer of high density foam / imported material US) Advanced lined fabric (thermal sealing liner) color:Yellow ,black Material: impact resistant composite EPS Helmet body: ONE STEP technology is adopted Internal structure: layer of high quality foam, no regulator that can be adjusted according to the size of the head circumference Material ultra light, equipped with a wind tunnel, duct design, effectively reduce wind resistance. package content:1 x Bike Helmet 1 x Visor Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.