Alpinestars presents its S-MX 1.1 boots:
- Upper made from lightweight and durable microfibre
- Internal 3D mesh lining for added comfort and breathability
- TPU shock absorber on the outer ankle area with double-density foam-lined ankle protection on the sides
- Anatomical removable EVA foam insole
- External sole made from a rubber blend for the perfect combination of comfort and grip
- Sliders on the outside of the boot with an abrasion-resistant snap-fit fastening system
- Side opening/closing system with zipper and Velcro® flap
- The sole of the S-MX 1.1 boot is fully replaceable