ALPINESTARS SMX-S Boots - Black - US 7.5 / EU 41 2223517-1100-41 1000cc Built from the finest precision

Built from the finest precision cast aluminum

22" / 82mm Cut-Out Dimension: 7

Lifetime Warranty – Because off-road gear should outlive your rig

Sealed Enclosure 1

injection molded with polycarbonate

ALPINESTARS SMX-S Boots - Black - US 7.5 / EU 41 2223517-1100-41 1000cc Built from the finest precisionDurable microfiber upper construction that has superb flexibility and a comfortable feel Ergonomic new forefront boot shape is streamlined to better control and feel of the motorcycle controls Thermoplastic Polyurethane (TPU) shin plate protector is race developed for superior impact and abrasion resistance Lateral Thermoplastic Rubbery (TPR) injected ankle support construction provides superior comfort and impact resistance TPU double density ankle