Performance All Weather Riding, SMX-6 Version 2 includes a genuine Gore-Tex waterproof membrane.

 Mens European sizing with a sports fit.

• Newly designed boot upper incorporates innovative front, rear bellow and rear calf zones.
• Main upper material constructed from advanced microfiber for durability and abrasion resistance, plus a waterproof and highly breathable GORE-TEX liner for excellent all-weather performance.
• Ergonomic new last for forefoot streamlining to enable greater control of the bike’s controls.
• Alpinestars innovative TPU lateral ankle brace protection provides a biomechanical support between lateral top calf/ shin and ankle and offers improved structural integrity.
• Alpinestars new and exclusive compound rubber sole promotes improved feel and grip, water dispersion and durability.
• Air vents on the heel counter and shin plate improves cooling comfort on short and long rides.
• High modulus TPU injected shin guard, calf protector, heel counter, shift pad and toe slider.
• Double density ankle protector on medial side layered under the upper offers protective performance.
• Integrated, replaceable bi-injected TPU slider features new easy screw-fixing concept.
• Innovative instep and Achilles accordion flex zone construction.
• Internal insole with the shank reinforcement integrated for support to the arch area and foot protection.
• Medial side entry opening/closure system features elastic-mounted zipper with wide velcro closure.
• Internal toe box protection is layered under the upper for durability, improved feel and performance.
• New, dual compound removable anatomic footbed.