This helmet is made of environmentally friendly and durable material, with a high-strength ABS engineering plastic shell and a high-density EPS cushioning layer on the inside. Adopting a 12 hole breathable design, it can absorb impact force during impact, reduce head stress, quickly disperse impact energy, reduce injury risk, and balance protection and breathability. Commuting cycling, mountain biking off-road, mountain climbing, skateboarding, rock climbing, wilderness hiking, camping and outdoor exploration can all be used. S: 19"-21 3/10" C M: 21 2/5"-22 4/5" C L: 23"-24" C
Material: ABS+EPS
Imprint Area (LxW): 2" L x 2" W
Prod Dimention: S: 19"-21 3/10" C M: 21 2/5"-22 4/5" C L: 23"-24" C
Packing: 1pc/bag
Units/Ctn: 25 pcs/ctn
Carton Dimention: 26" L x 22" W x 22" H
Weight/Ctn (lbs): 22lbs
Production Time: 25 Days
Rush Service Time: 22 Days