Andesite II Mid Insulated Waterproof (Men's) - 87501 Sizes:10.5 The Tec-Wool uses a c_change®

The Tec-Wool uses a c_change® membrane that responds to temperature shifts

Designed For Underpronation/Neutral

allowing water vapor to transfer from the inner layer to the outer

Center Back: 20

Andesite II Mid Insulated Waterproof (Men's) - 87501 Sizes:10.5 The Tec-Wool uses a c_change®Traction controlled and ready to roll. Like an SUV crossover, the Andesite Mid Winter Boot has everything 99% of us need to conquer winter. From its Vibram Arctic Grip sole to its 200 grams of recycled insulation, the Andesite insulated boot will get you to where you need to go through ice, snow, sleet, slush, and whatever else Mother Nature puts in your path. Features Responsibly Raised Leather Responsibly raised leathers traceable to farm of birth,