WATERPROOF SHELL CONSTRUCTION – 20,000mm waterproof rating with HydrX Pro laminate and seam-sealed A.C.M.T. construction blocks moisture in deep powder and freezing precipitation DUAL-LAYER INSULATION SYSTEM – 150g F.A.S.T. 4.0 insulation in outer shell body plus removable FXR Thermal Dry liner with 120g Thermal Flex fill adapts to changing temperature conditions STRATEGIC VENTILATION DESIGN – FXR Dry Vent system with perforated F.A.S.T. material at chest and side body vents regulates heat during high-output riding sessions FLEXIBLE OMNI-STRETCH SHELL – Durable nylon/spandex shell construction with HydrX Pro laminate provides unrestricted mobility for active snowmobile riding WEATHER-SEALED CLOSURES – YKK AquaGuard front zipper, adjustable windskirt, collar and cuffs with lycra inner extensions block wind and snow entry points The FXR Men's Adrenaline Jacket is a technical snowmobile jacket engineered for extreme winter riding. Combining A.C.M.T. construction with F.A.S.T. 4.0 technology, it delivers waterproof protection and thermal management for aggressive trail and backcountry conditions. The jacket features a 20,000mm waterproof rating with 8,000g/m² breathability and HydrX Pro laminate for moisture protection in deep powder and freezing precipitation. The seam-sealed A.C.M.T. lining system blocks water entry while the Omni-Stretch nylon/spandex shell provides flexibility. F.A.S.T. 4.0 insulation delivers 150g of warmth in the outer shell body, perforated at vents for improved breathability. A removable FXR Thermal Dry liner with 120g Thermal Flex fill creates a dual-layer system for temperature adaptability. The FXR Dry Vent system includes snowproof, moisture-resistant chest and side body vents for heat regulation. YKK AquaGuard front zipper and heavy-duty #8 waterproof zippers at chest, side vent, and back pockets seal out the elements. YKK zippers secure hand pockets. Built for riders pushing through mountain passes and wooded trails, the jacket includes 360-degree 3M Scotchlite reflective elements for visibility, an integrated goggle wipe chamois, and multiple storage pockets. Adjustable windskirt, collar, hem, and cuffs with lycra inner extensions block wind entry. A cold stop front placket with magnetic/snap closure system provides additional protection. Key Features: A.C.M.T. construction – 20,000mm waterproof / 8,000g/m² breathability rating F.A.S.T. 4.0 insulation – 150g in outer shell, perforated at vents for airflow Removable FXR Thermal Dry liner with 120g Thermal Flex fill for adaptability Omni-Stretch nylon/spandex shell with HydrX Pro laminate and seam-sealed lining YKK AquaGuard front zipper and heavy-duty #8 waterproof zippers at pockets FXR Dry Vent system – Snowproof chest and side body vents for heat management