ALPINESTARS SMX-6 v2 Vented Boots - Black/Gray/Red - US 12 / EU 47 2223017-1133-47 Inner Elastic Carrying Net Tough nylon construction and easy

Tough nylon construction and easy mounting system

Compression screw forces the pin out of chain for removal of extra links

CNC machined from billet aluminum or brass

Long Touring styling cuff for extended coverage

Mounting screws included

ALPINESTARS SMX-6 v2 Vented Boots - Black/Gray/Red - US 12 / EU 47 2223017-1133-47 Inner Elastic Carrying Net Tough nylon construction and easyBoot upper incorporates an innovative front and rear bellows and rear calf zone for superior levels of flexibility Boot upper is constructed from microfiber for durability and abrasion resistance Ergonomic forefoot streamlining enables greater control of the bike's controls and provides a superior, wide ranging foot profile for excellent fit and comfort Thermoplastic Polyurethane (TPU) lateral ankle brace provides a biomechanical support between the