Alpinestars - SMX-S Boots

• Durable, high-tech micro-fiber upper construction offering a high level of flexibility.
• Double injected 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.