ALPINESTARS SMX-6 v2 Boots - Black/Red - US 7.5 / EU 41 22230171341 Airbox Cover Flex areas on heel and

Flex areas on heel and instep for enhance comfort when walking

Welded hems for duability

fuel meter

RadiusX delivers increased power transfer over OEM and longer clutch life with less adjustment over time

Medium-firm density for ride quality

ALPINESTARS SMX-6 v2 Boots - Black/Red - US 7.5 / EU 41 22230171341 Airbox Cover Flex areas on heel andBoot 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