The TOBE Cordus™ Boot was built for warmth, safety, and max comfort on every ride. This exceptional snowmobile boot has the Sympatex® Moisture-Tech 45,000 MM membrane built-in to the design to ensure your feet are always 100% dry. The low-profile toe box makes this boot uniquely suited for snow-bikes, as shifting in the Cordus™ is second nature. We've added flex zones to allow better flexibility as you lean into your turns and use 600g of premium insulation to ensure you are warm enough but don't overheat. >>California Proposition 65