Alpinestars SMX-S Boots

Borrowing heavily from the SMX-6, yet lighter on their feet, the SMX-S Boots are a stripped down street version of the perennially popular sport boot. Retained are the replaceable TPU sliders and the race-derived TPU shin plate, but eighty-sixed are the bio-mechanical ankle apparatus in favor of more comfortable TPR— making the SMX-S ideal for street riders seeking simplicity and all-day wearability. 

Features:

• Durable microfiber upper construction offering superb levels of flexibility and comfort
• Ergonomic last for forefoot streamlining to enable greater control
• TPU shin plate protector is race-derived for superior impact and abrasion resistance
• Lateral TPR-injected ankle support construction offers optimized levels of protection and stability
• TPU double-density ankle protectors are layered under the upper in both lateral and medial sides
• Breathable textile interior lining features anti-sliding suede reinforcement on heel area
• Integrated, replaceable bi-injected TPU slider features easy no-screw fixing concept
• Shift pad made from TPU incorporates technical texture for protection and grip
• Medial side entry opening and closing system features elastic-mounted zipper with wide VELCRO® brand closure
• Internal toe box protection is layered under the upper for durability, improved feel and performance
• Dual compound removable anatomic footbed includes EVA and Lycra
• Compound rubber sole