Alpinestars Bionic Action Chest Protector - Black/Red Category_Bulbs 2Dry (moisture wicking) and Microsense

2Dry (moisture wicking) and Microsense (premium skin comfort and wearing fluidity) treatments

serviceable motocross boots on the market - the design uses hardware instead of stitching so virtually every part is replaceable

KEY FEATURES

So it’s still the perfect choice for MX

thus significantly regulating the vascular system and limiting the effects of heat exhaustion

Alpinestars Bionic Action Chest Protector - Black/Red Category_Bulbs 2Dry (moisture wicking) and MicrosenseAlpinestars Bionic Action Chest Protector An ultra lightweight protective system offering excellent upper body protection against impacts, this protector features an all new chest protector complete with Cell Technology for ultra light weight and optimum ventilation. The back protector is also new and boasts a softer formulation for an enhanced adaptive fit. Both the front and rear hard shell plates are backed with a padding for a secure and