ALPINESTARS SMX+ Boots - Black/White/Yellow Fluorescent - US 5 / EU 38 2221019-125-38 Shopify Collective Co-molded GelCore is formulated to

Co-molded GelCore is formulated to provide a perfect balance of support and comfort

Tacky silicone elastic webbing to prevent slippage

75 Inch 90 degree Boot

✅ CCV Sensor Included – Comes complete with the Crank Case Valve (sensor) for proper install

ECM Tailored Power Levels

ALPINESTARS SMX+ Boots - Black/White/Yellow Fluorescent - US 5 / EU 38 2221019-125-38 Shopify Collective Co-molded GelCore is formulated toAdvanced microfiber upper construction for lightweight high performance protection and superb levels of flexibility Front flex area is constructed with a soft microfiber for improving abrasion resistance and natural forwards and backwards movement Flexible accordion microfiber on Achilles gives enhanced natural movement Outside entry exit has stretchable accordion panel for a close fit and ease of entry and removal. Contoured high modulus shin plate