KLIM Adrenaline Pro Goretex snow boots Electric Blue Lemonade / Black, 41

When we built the industry-first Adrenaline GTX® Boot, it set the standard for technical snowmobile footwear. Improving and tweaking the Adrenaline BOA® near-perfect formula was our goal. The Adrenaline provides a dry, comfortable, and supportive riding experience across a wide range of conditions without impeding freedom of movement. Features: - Gore-Tex® Technology - Boa® Dual-Zone Lacing System - 600 Grams Of 3m™ Thinsulate™ Insulation - Insulation Inside Gore-Tex® Membrane Ensuring A Dry Thermal Layer - Extremely Durable/Aggressive Sole - Plush Moisture-Wicking Liner Materials - Comfortable Yet Stiff/Durable Sole - Internal Cushioning - Lower ´´D´´ Ring Position To Hold Cuff Down - Removable Moisture-Wicking Ortholite® Insole - Ankle Cutout Promotes Forward Flex - Use Of A Technical Sock Is Required To Ensure Gore-Tex® Footwear Top Performance - Half Size Fit Created With Included Insole Insert