Outdoor Cycling Helmet With Porous Ventilation And Adjustable Size

adjustment buckle Head buckle Head circumference circumference adjuster Specifications cycling helmet adopts detachable lining characteristic Elastic adjustment buckle foam Hot pressed Head circumference adjuster helmet safety technology High strength nylon Hot pressed soft latest helmet safety mold molding process Outdoor Cycling Helmet pad Comfortable lining Porous Ventilation pressed soft pad soft pad Comfortable strength nylon buckle strong impact resistance