ALPINESTARS SMX-6 v2 Vented Boots - Black/Yellow - US 13.5 / EU 49 2223017-1550-49 Daytona 955 1999/2001 Thumb and palm reinforcement for

Thumb and palm reinforcement for superior grip

heads PSC+

455" valve stem hole

Backrests can be used in either driver or passenger position

Prevents hook rattling when not in use

ALPINESTARS SMX-6 v2 Vented Boots - Black/Yellow - US 13.5 / EU 49 2223017-1550-49 Daytona 955 1999/2001 Thumb and palm reinforcement 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