DUAL BOA TENSIONING SYSTEM – Independent H4 Coiler tongue reel and H4 Remote reel deliver adjustable dual-zone fit control for precise comfort and secure hold HYDRX PRO WATERPROOF MEMBRANE – Sealed construction with 600g Thinsulate insulation keeps feet warm and dry in cold winter conditions 20MM EVA MIDSOLE – Thick impact-absorbing foam construction reduces foot fatigue during extended rides on rough terrain HIGH TRACTION RUBBER OUTSOLE – FXR-designed tread pattern with integrated toe kick helps grip snow and ice while clearing packed snow quickly FIXED FUR-LINED INTERIOR – Permanent liner with fur lining provides consistent warmth and comfort with front and rear pant cuff attachment points to seal out snow The FXR Men's Elevation Dual BOA Winter Snow Boot is engineered for aggressive mountain and trail snowmobile riders who demand precision fit and maximum control. The dual-zone BOA system with independent H4 Coiler tongue and H4 Remote reels delivers targeted tensioning exactly where needed for direct power transfer to your sled. HydrX Pro waterproof membrane seals out moisture while 600g Thinsulate insulation maintains warmth in subzero conditions. The 20mm thick EVA midsole absorbs impacts from rough terrain without adding bulk. A low-profile toe box fits tight spaces, and minimal seams in sled-contact areas prevent pressure points and hot spots. The fixed fur-lined interior provides comfort during multi-hour expeditions. Velcro tongue cover adds protection, while front and rear pant cuff attachments seal out snow in deep powder. Built for riders tackling steep mountain faces and technical backcountry lines where boot performance directly impacts control. The high-traction rubber outsole grips ice and snow, and the integrated toe kick clears packed snow quickly. Lightweight construction reduces fatigue during extended sessions in the saddle. Key Features: BOA Dual zone tensioning system with H4 Coiler tongue reel and H4 Remote reel HydrX Pro waterproof membrane with 600g Thinsulate insulation 20mm thick EVA midsole for maximum impact absorption Fixed liner with fur lining for all-day comfort FXR high traction rubber outsole with integrated toe kick Low profile toe box with minimal seams in sled-contact areas Velcro tongue cover and front/rear pant cuff attachment system