ALPINESTARS SMX-S Boots - Black/White - US 10.5 / EU 45 2223517-12-45 Palms use as a decorative knee

use as a decorative knee pad

Pre-curved sleeve construction for comfort and movement in the riding position

Khaki (Choose your color)

17-9232 Transmission Countershaft Thrust Washer

ALPINESTARS SMX-S Boots - Black/White - US 10.5 / EU 45 2223517-12-45 Palms use as a decorative kneeDurable 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