Built for changing conditions and high-output riding, the FXR Men’s Helium X 2-in-1 Jacket combines premium weather protection with adaptable warmth. Its hybrid 300D and 450D polyester M-Series Omni-Stretch™ outer shell uses a HydrX 35K™ waterproof, 25K breathable, and windproof laminate with a PFAS-free DWR finish and critical seam sealing to help keep snow, moisture, and wind out. The removable Thermal Dry™ Active Liner adds 200g Thermal Flex™ Ultra Lite fill, allowing the jacket to move from a maximum warmth rating of 8 to a minimum rating of 2 when the liner is removed. 

The ACMT™ dual-layer climate control and anti-condensation system works with a seam-sealed lining and integrated venting to help manage interior moisture during demanding rides. Dry Vent™ chest, bicep, and side-body vents provide snowproof, moisture-resistant airflow, while waterproof zippers and a YKK® VISLON® Heavy-Duty AquaGuard® front zipper add protection at key openings. An adjustable windskirt with pant attachment system, removable hood, Lycra inner cuff extensions, and reflective inserts round out this adaptable crossover and mountain-ready design.