With a 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.

Details:

• Durable; high-tech micro-fibre 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
• The SMX S boot is CE certified
• Innovative air vents at the ankle; heel and forefoot are covered with a specially designed mesh to provide unmatched levels of rider comfort
• Large ‘throat’ profile instep and Achilles flex bellows for superior flex and comfort
• MTP mesh liner and anatomical; removable; PU Foam foot bed keeps the foot cool and comfortable
• Innovative inner (medial) side entry opening/closure system that features an elastic mounted zipper with an extra wide Velcro flap; to give a precise; comfortable fit and wide opening aperture for ease of access
• Highly ergonomic last for ultra-precise fit