Bike helmet(S350,SPORT ACTION)

Bike helmet(S350,SPORT ACTION) 1.construction:in-mold 2.PC shell 3.high density EPS 4.Adjustive system describtion: 1.The detachable visor enables you to cope with all westher condition . 2.The rear light in retention system and its reflection effect make the cyclist easily discovered and provide more security for riding . 3.The multi-layer compound anti-insect internal netting allows more comfortable fitting and multidirectional anti-insect funtion . 4.The light retension system minimizes the bondageto the head .