Versatile 2-in-1 trail jacket with flotation assistance, removable insulation, and stretch mobility.

Wild forecast? Good. The FXR Men’s Boost FX 2-in-1 Jacket is built to move from tight trees to wide-open lakes with adaptable warmth, strategic stretch, and rugged weather protection. Its hybrid outer shell combines durable 450D polyester across the upper body and center sleeves with Pro Tech tri-laminate Omni-Stretch™ fabric through the lower body and inner sleeves. A HydrX 10K™ waterproof, 8K breathable, and windproof laminate teams with a PFAS-free DWR finish to help shut out snow, moisture, and cold air. 

The outer shell features 90g F.A.S.T. 3.0™ insulation for flotation assistance, while the removable Thermal Dry™ Active Liner adds 175g Thermal Flex™ fill for a total insulation value of 265g. Remove the liner to shift from a maximum warmth rating of 7 to a minimum of 2 as conditions change. Moisture-wicking mesh, perforated F.A.S.T.™ insulation, and the Dry Vent™ System help manage heat and moisture, while waterproof zippers, an adjustable windskirt, secure cuffs, and a removable hood provide customizable protection. Reflective inserts and screen prints improve visibility in low-light riding conditions.