FXR Adrenaline FX Pant

Designed for peak trail performance in extreme winter conditions, the FXR Men’s Adrenaline FX Pants combine maximum warmth, advanced climate control, and premium weather protection. The Omni-Stretch™ nylon and spandex outer shell uses a HydrX 35K™ waterproof, 25K breathable, and windproof laminate with a PFAS-free DWR finish to help block snow, moisture, and cold air while maintaining flexible mobility. Abrasion-resistant 660D nylon reinforces the insteps and hems, while F.A.S.T. 4.0™ and FXR Thermal Flex™ insulation deliver a combined 240g insulation value, a maximum warmth rating of 10, and added flotation assistance. 

The ACMT™ dual-layer climate control and anti-condensation system works with a seam-sealed lining, integrated venting, perforated F.A.S.T.™ insulation, and Dry Vent™ thigh pocket vents to help manage interior heat and moisture. Pre-curved padded knees, thermal and dry seat and knee inserts, reinforced lower-leg areas, and reflective inserts add protection where it matters. Adjustable removable suspenders, a stretch waist insert, full fit adjustments, storm cuffs, and front and rear boot-lace retention complete the high-performance cold-weather design. 

• HydrX 35K™ laminate provides 35K waterproofing 25K breathability and windproof protection 
• F.A.S.T. 4.0™ technology provides added flotation assistance during emergency water situations 
• Combined F.A.S.T.™ and FXR Thermal Flex™ insulation delivers a 240g insulation value 
• Maximum warmth rating of 10 provides substantial insulation for extreme winter conditions 
• ACMT™ dual-layer climate control and anti-condensation system helps manage interior moisture 
• Seam-sealed ACMT™ lining system integrates ventilation for improved climate control 
• F.A.S.T.™ insulation is perforated at vents and the seat panel to improve breathability 
• Abrasion-resistant 660D nylon reinforces the insteps and hems against wear 
• Pre-curved padded knees provide targeted protection while supporting natural riding mobility 
• Thermal seat dry seat and dry knee inserts provide added warmth and moisture protection in key contact areas 
• Dry Vent™ thigh pocket vents resist snow and moisture while releasing excess heat 
• Heavy-duty waterproof front hand pocket and thigh vent zippers help protect key openings from moisture 
• Thigh-height YKK® two-way leg zippers include outer plackets and snap closures for easier access and added coverage 
• Storm cuffs with hook and loop and snap closures plus front and rear boot-lace retention help reduce snow entry 
• Reflective inserts improve visibility during low-light riding conditions 

Men - Tall Sizing (6’1” to 6”4”) 

· 2” longer in arm and body length from regular sizing 

· 3” longer inseam length from regular sizing

Men - Short Sizing (5’4” to 5’7”) 

· 1.5” shorter in arm and body length from regular sizing 

· 2.5” shorter inseam length from regular sizing