Lightweight packable 20K bib pants with stretch mobility, line-cutter utility, and reflective visibility.

Built for lightweight protection in changing conditions, the FXR Men’s Adventure Lite Tri-Laminate Bib Pants combine a flexible Omni-Stretch™ shell with serious waterproof performance. The lightweight nylon outer shell features a PFAS-free DWR finish, while the HydrX 20K™ waterproof and 20K breathable membrane and fully seam-sealed construction help keep rain and moisture out without adding unnecessary bulk. With a maximum warmth rating of 1, these bibs are designed for active layering and packable weather protection. 

A performance fit with pre-curved knees supports natural movement, while adjustable suspenders and a hook-and-loop back waist channel help dial in the fit. Large front bib pockets use YKK® waterproof zippers to protect essentials, and the bib packs into its chest pocket for compact storage. Waterproof lower-leg zippers make layering over footwear easier, while a tether retention D-ring with integrated line-cutter adds emergency utility. Reflective screen-printed logos improve visibility in low-light conditions.