SMX-S Boots

SMX-S Boots — boot from ALPINESTARS. Ships direct from the manufacturer (online-only).

• Durable microfiber upper for comfort and fit and incorporating a host of advanced protective features, inside and out, the SMX-S Boot features an ergonomic forefoot shaping, a breathable lining and Alpinestars’ exclusive rubber compound sole for optimized levels of support and performance
• Durable, high-tech micro-fiber upper construction offering a high level of flexibility
• Double injected Polyurethane (PU) shields the shin, ankle, calf, toe and heel from impact while minimizing abrasion
• Inner protection is given by a double injected panel connected to the heel counter, hidden beneath the outer shell and running up the outer ankle
• Quick drying polyamide lining is laminated with open cell foam and high density contoured padding to absorb shocks to the foot area
• Exclusive compound rubber sole features structured shank reinforcement for added support to the arch area
• Interchangeable bi-injected PU toe slider with snap-in assembly
• Innovative air vents at the ankle, heel and forefoot are covered with a specially designed mesh to provide unmatched levels of rider comfort