ALPINESTARS SMX-6 v2 Drystar® Boots - Black - US 13.5 / EU 49 2243017-10-49 Detachable Backrest and Schrader valve adapter

and Schrader valve adapter

Accordion leather waist inserts provide close and comfortable fit

Custom-fit

easier to wash

Produced with super thick ultracurve vinyl and Moto specific adhesives

ALPINESTARS SMX-6 v2 Drystar® Boots - Black - US 13.5 / EU 49 2243017-10-49 Detachable Backrest and Schrader valve adapterBoot upper incorporates an innovative front and rear bellows and rear calf zone for higher levels of flexibility Boot upper is constructed from microfiber for durability and abrasion resistance Ergonomic forefoot streamlining enables greater control of the bike's controls and provides a superior, wide ranging foot profile for excellent fit and comfort Alpinestars innovative TPU lateral ankle brace provides a biomechanical support between the lateral