FXR Men's Helium Speed Winter Snow Boots

The FXR Men's Helium Speed Winter Snow Boot is engineered for mountain and trail snowmobiling in extreme cold. Built for riders who demand technical performance and all-day warmth in subzero conditions. HydrX Pro waterproof membrane with sealed construction blocks moisture during deep powder sessions. Rated to -60°C with 800g insulation and a fur-lined fixed liner to maintain heat on extended rides. Molded inner heel flex insert controls backward movement and absorbs impacts on challenging terrain. Heavy-duty genuine rubber reinforcements protect high-wear zones, while minimal seams in sled-contact areas reduce friction. BTO thermostatic midsole insert regulates temperature, and the high-traction FXR outsole grips in variable conditions. Low-profile molded toe box maintains flexibility without sacrificing protection. Speed lace hook system locks down quickly with a single anti-slip lace and molded hooks for fast adjustments. Front and rear pant cuff attachment system seals out snow. Integrated toe kick clears snow and ice with ease, while Achilles and calf cushion support reduces fatigue during long rides. Key Features: HydrX Pro waterproof membrane with sealed construction Rated to -60°C with 800g insulation and fur-lined fixed liner Molded inner heel flex insert for backward flex control and impact support Speed lace hook system with single anti-slip lace for quick tightening BTO thermostatic midsole insert for temperature regulation Heavy-duty genuine rubber reinforcements in high-wear zones Front and rear pant cuff attachment system High-traction FXR outsole with integrated toe kick

• HYDRX PRO WATERPROOF MEMBRANE - Advanced sealed construction blocks moisture during deep powder mountain sessions
• EXTREME -60°C COLD RATING - 800g insulation maintains reliable warmth through extended backcountry expeditions
• MOLDED HEEL FLEX INSERT - Engineered backward flex control absorbs critical impacts on technical trail descents
• SPEED LACE HOOK SYSTEM - Anti-slip lacing with molded hooks delivers secure lockdown for aggressive riding
• FUR-LINED INTERIOR - Heat-retaining liner maintains foot warmth during brutal alpine conditions and long rides