When Klim 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
Guaranteed to keep you Dry® 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