Bicycle Helmet With Taillight Mountain Bike Riding Helmet

Product Description

Specifications：S/M(54-58)cm
                        M/L(57-61)cm
Weight：235/250g
Number of holes：23
Process：PC+EPS integrated molding
Features: high-bright warning tail light, multi-hole infusion, one-piece comfortable sweat-absorbing inner liner, TS08 head lock, warning tail light, compact design, lightweight, delicate and beautiful.