Alpinestars - SMX-1R "V2" Boots Color:Black The hard nylon shell is

The hard nylon shell is supplemented by the Continuous Cable Routing System (CCRS)

and with the reassurance of RE ZRO® level 1 hip and knee armour

Includes universal holder with ring magnet - which very securely holds even heavy screws - and Rapidaptor

Achilles area and shin for comfort and durability

Alpinestars - SMX-1R "V2" Boots Color:Black The hard nylon shell isErgonomic boot shaping for forefoot streamlining which offers wide ranging foot profile fit and comfort. Evolved closure strap is anatomically angled to follow natural shape of riders instep. Front Velcro closure system offers a quick and secure fit over the instep area while permitting excellent levels of flex. Strap features TPR puller for ease of use. Aramidic fiber wires ensure the new strap closure system is durable, thin and lightweight.