The Men’s Summit Mountain GTX Pro Bib represents the pinnacle of mountaineering-bib design. Built for harsh days when protection is nonnegotiable, it features durable GORE-TEX Pro fabric combined with Spectra® ripstop in high-wear areas, with leg openings engineered to accommodate a wide range of alpine boots.

Fit & Design:

• Regular fit with articulated patterning for mobility
• Stretch-woven upper bib with one-piece strap construction
• Center front zip for easy on/off and ventilation
• Full-length, two-way side zips for drop-seat functionality and venting
• Two-snap waist adjustment on each side
• Small secure-zip chest stash pocket on upper bib
• Two bellowed thigh pockets with gear loop in right pocket
• Internal bonded kickpatches reduce boot abrasion
• Stretch hem gaiters with hook-and-loop closure and silicone grip
• Two-snap leg opening circumference adjustment: 20"
• Internal loops at leg openings for boot integration

Technology:

• Durably waterproof, breathable GORE-TEX Pro 3L construction
• Zonal Spectra® ripstop delivers ultra-lightweight abrasion resistance
• FLASHDRY™ upper bib fabric wicks moisture away
• WINDWALL™ double-weave bib straps resist wind
• Fluorine-free DWR finish sheds light moisture

Additional Details:

• Summit Series™ high-alpine collection
• Crafted using recycled nylon and recycled polyester fabrics