Lightweight uninsulated bib pants with 35K protection, beacon storage, knee pads, and reflective visibility.

Lightweight and tech-heavy, the FXR Men’s Vertical MTX Lite Bib Pants are engineered for high-output backcountry riding. The nylon and spandex Omni-Lite Hybrid Stretch™ outer shell delivers 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 wet snow, wind, and changing mountain conditions. 

The ACMT™ dual-layer climate control and anti-condensation system helps manage interior moisture, while integrated venting and Dry Vent™ back-thigh vents release built-up heat. An inner beacon transmitter pocket with a tether attachment keeps essential safety equipment secured, and padded knees with removable knee pads add targeted protection. Adjustable suspenders and waist fasteners create a secure fit, while storm cuffs, boot-lace retention, leg-length adjusters, and reflective inserts complete these mountain-ready bibs with a maximum warmth rating of 2.