Alpinestars S-MX 3 Boots.
Color: Black/Red or Black
- The main upper material is microfiber.
- Front and rear accordions made by lightweight microfiber that offer superior comfort.
- External TPU protection on the outer ankle and heel counter from impact while abrasion.
- Medial side is protected by an inner TPU ankle disk double density.
- High modulus TPU injected: shift pad , Heel counter, Medial strap and Lateral Ankle Buckle holder.
- New integrated replaceable bi-injected TPU slider with a new screw fixing concept.
- Combination medial zipper and Velcro on medial side and additional closure adjust by Velcro in the Lateral top collar.
- Instep closure system made by slim buckle with aluminum arm with micro closure regulation.
- Internal toe box reinforcement layered under the microfiber.
- Breathable textile lining with anti-sliding microfiber suede on the heel.
- Removable anatomic EVA foam footbed.
- Alpinestars exclusive vulcanized rubber compound sole.
- The boot is CE Certified.
How To Measure for Alpinestars Boots and Shoes
- Order in accordance with your normal shoe size
- Refer to the conversion chart below to convert from US to Euro sizes
|EURO SIZE =||USA MEN'S SHOE SIZE||USA WOMEN'S SHOE SIZE|