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.
- Durable 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 protectors are layered under the boot outer on the lateral and medial sides
- Breathable textile interior lining features anti-sliding suede reinforcement at the heel area
- Integrated, replaceable bi-injected TPU slider features new screw-on fastening system
- Shift pad made from TPU incorporates technical texturing for grip and impact resistance
- Medial side entry opening/closure system features elastic-mounted zipper and wide hook-and-loop closure flap
- Internal toe box protection is layered under the boot upper for durability, improved feel and better performance
- Removable dual-compound anatomical footbed is made with EVA and stretch fabric
- Rubber compound sole
- CE-certified
