Klim Adrenaline Pro GTX BOA Boots

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. It is great for sleds or snowbikes. 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