Lightweight gear meets heavy-duty performance in the FXR Men’s Backshift R-FX Pants. Built for aggressive trail and crossover riding, the nylon and spandex Omni-Lite Hybrid Stretch™ outer shell provides unrestricted four-way mobility, while 500D Oxford nylon reinforces the knees, insteps, hems, and back seat. A HydrX 35K™ waterproof, 25K breathable, and windproof laminate combines with critical seam sealing and a PFAS-free DWR finish to defend against snow, moisture, and hard winter wind. 

Combined F.A.S.T. 3.0™ and FXR Thermal Flex™ Ultra Lite insulation provides a 180g insulation value, a maximum warmth rating of 6, and added flotation assistance. The ACMT™ dual-layer system, perforated insulation, integrated venting, and Dry Vent™ inner-thigh vents and thigh pockets help manage condensation, heat, and moisture. An inner beacon transmitter pocket with a tether attachment secures essential safety equipment, while padded knees with removable knee pads provide targeted protection. Storm cuffs, front and rear boot-lace retention, reflective inserts, adjustable suspenders, and leg-length adjusters complete the performance-focused design.