ALPINESTARS SMX-6 v2 Vented Boots - Black/Gray/Blue - US 8 / EU 42 2223017-1178-42 Chrome Spark Plug Holder Advanced TPU protection layers cover

Advanced TPU protection layers cover the internal heel counter and toe box

Multi-panel poly-fabric and leather short-cuff glove incorporating Alpinestars 100 percent waterproof and breathable Drystar® performance membrane for excellent performance in the wet Durable softshell stretch poly-textile upper with goat leather palm and back hand panels for optimized levels of abrasion resistance and comfort

The frequency and location of the perforation patterns in the cores creates significant sound scattering in the mid frequencies

track collar with removable hood

primary and more

ALPINESTARS SMX-6 v2 Vented Boots - Black/Gray/Blue - US 8 / EU 42 2223017-1178-42 Chrome Spark Plug Holder Advanced TPU protection layers coverBoot 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