Boots Alpinestars SMX-6 Drystar Black

Newly-designed boot upper incorporates innovative front, rear bellow and rear calf zones.

Main upper material constructed from advanced microfiber for durability and repeated abrasion resistance, plus a waterproof and breathable Drystar® 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, protection against impact shocks, repeated abrasion resistance and flex support.

Air vents on the heel counter and shin plate improve comfort and reduce fatigue.

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 protection in key area.

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 hook and loop closure.

Internal toe box protection is layered under the upper for durability, improved feel and performance.

Alpinestars new and exclusive compound rubber sole.

New, dual compound removable anatomic footbed includes EVA and Lycra® According to European statutory law the CE mark is a conformity requirement for the marketing of this product.

The following standards apply to this product:

EN 13634:2017.