ALPINESTARS SMX-6 v2 Vented Boots - Black/Gray/Blue - US 8 / EU 42 2223017-1178-42 RK-Series Air Intake System For the ultimate in rider

For the ultimate in rider protection

Mounting kit for Argon Handguards

Reflective details on the front and shoulder belts for visibility in varying light conditions

Closure system uses three polymer buckles with ratchet closure

lateral and medial quarter in knitted mesh construction allows breathability

ALPINESTARS SMX-6 v2 Vented Boots - Black/Gray/Blue - US 8 / EU 42 2223017-1178-42 RK-Series Air Intake System For the ultimate in riderBoot upper incorporates an innovative front and rear bellows and rear calf zone for superior 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 Thermoplastic Polyurethane (TPU) lateral ankle brace provides a biomechanical support between the