ASQQ Mountain Bike Helmet Bicycle Adult Helmet Cycling Helmet of Equipped With LED Helmet（Free Size） (Black Red)

描述

using high grade PC black color blister shell and high density EPS foam a combination shape, with the regulator. Model(Size): suitable for people whose head width 17.5cm, adjustable head circumference 56-63cm Color: Blue Red Weight:280g Inner pad: high-grade Double-side article velvet lining Features: unique 18 hole design is more fashion, reasonable hole design with wind tunnel, duct design, less wind resistance, can effectively reduce wind resistance, with regulator Equipped LED