ALPINESTARS SMX-6 v2 Boots - Black/White/Gray - US 12 / EU 47 2223017-153-47 Vector Knee Protectors Black PVC outer jacket for

Black PVC outer jacket for maximum flexibility and durability

Connection loops allow attachment to any pant with a waist belt

Drystar fixed membrane for 100 per cent waterproof performance and high levels of breathability

Stain and mildew resistant fibers for easy cleaning

Rideknit® inserts offer enhanced stretch

ALPINESTARS SMX-6 v2 Boots - Black/White/Gray - US 12 / EU 47 2223017-153-47 Vector Knee Protectors Black PVC outer jacket forBoot 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