ALPINESTARS Supertech R Vented Boots - Blue/Black - US 11.5 / EU 46 2220121-713-46 Alpinestars Adjustable carrying system with padded

Adjustable carrying system with padded shoulder straps

with a channel for hydration tube installation

Redesigned instep and Achilles accordion flex zones

Closure system includes polymer buckles plus an aluminum frame with innovative

ALPINESTARS Supertech R Vented Boots - Blue/Black - US 11.5 / EU 46 2220121-713-46 Alpinestars Adjustable carrying system with paddedSupertech R Vented Boots Blue Black US 11. 5 EU 46 Sole constructed using a lightweight rubber compound for excellent grip on the pegs, Separate, internally updated bio mechanical inner bootie made by 3D mesh material for greater structure, thus improving rider comfort, Synthetic microfiber panel on medial side for enhanced abrasion resistance and improved feeling when in contact with the bike, Thermoplastic Polyurethane (TPU) shifter for increased