





Alpinism bib overalls in
The Summit Mountain GTX Pro Bib TNF Black men's bib from The North Face is designed to provide maximum protection during the most demanding days in high mountain environments.
A true benchmark in mountaineering, it combines the 3-layer GORE-TEX® PRO fabric, which is waterproof and breathable, with an ultra-resistant Spectra® ripstop strategically placed in the most stressed areas. Its articulated standard fit offers optimal freedom of movement, while the adjustable leg opening allows it to be adapted to a wide range of mountaineering boots.
The stretch upper bib, equipped with a single-piece strap, guarantees comfort and support without restriction, even under upper layers. The central front zipper facilitates donning and allows for quick ventilation. Two snap buttons placed on each side of the waistband ensure a precise fit at the waist. The long, two-way side zippers YKK® VISLON® AquaGuard® allow effective ventilation and a very practical drop-seat function.
For storage, a small zipped pocket is integrated on the bib, and two gusseted pockets on the thighs provide secure space, one of which is equipped with a gear loop. The stretch hem gaiters feature hook-and-loop fasteners and a silicone band for a perfect hold with boots. Bonded protective reinforcements on the inside enhance durability and limit abrasion caused by footwear. Internal loops allow cords to be attached to the legs, while the circumference of the openings is adjustable by snap button to fit different types of boots.
Made from recycled nylon and polyester with PFC-free durable water repellent finishes, this bib combines technical performance, comfort, and durability to meet the needs of the most committed mountaineers.




- Articulated standard fit
- Upper bib in stretch fabric equipped with a monobloc strap
- Central zipper for easy donning, removal, and internal access
- 2 snap buttons on each side of the waistband for optimal adjustment
- Side zippers YKK® VISLON® AquaGuard®
- Small secure zipped storage pocket on the upper bib
- 2 gusseted thigh pockets with YKK® VISLON® AquaGuard® zippers
- Gear loop in the right thigh pocket
- Stretch fabric gaiters at the bottom of the legs, equipped with a hook-and-loop closure and a silicone grip strip
- Protective reinforcements at the bottom of the legs
- Circumference adjustment with two snap buttons at the leg openings
- Leg opening circumference: 50.8 cm
Composition:
- Front body and lower legs: 80D 131 g/m² 100% recycled nylon
- Seat, upper back of legs and knees: 75D x 75D 134 g/m² 91% recycled polyester, 9% polyethylene Spectra® ripstop
- Upper bib: 40D x 80D 104 g/m² 76% nylon, 24% elastane
- Straps: 70D x 40D 170 g/m² — 89% nylon, 11% elastane
- PFC-free durable water repellent treatment
| GORE-TEX® PRO | Equipment designed to push beyond your limits. GORE-TEX® PRO products are dedicated to outdoor professionals and adventure enthusiasts who require the most robust and durable protection possible. They are engineered to provide optimized breathability and come with the ultimate GUARANTEE TO KEEP YOU DRY™, ensuring waterproof and fully windproof protection. This allows you to maintain control even in the most extreme conditions. |
| FlashDry™ | The FlashDry™ fabric technology is designed to feel like a second skin, wicking moisture to the fabric’s surface and eliminating it as quickly as possible to keep the wearer dry and cool, ensuring comfort during particularly intense sporting activities. |
| WindWall™ | An exclusive property of The North Face®, WindWall™ fabric significantly reduces the effects of wind. It offers freedom of movement and breathability, guaranteeing comfort and constant freshness. WindWall™ limits permeability to outside air: the athlete stays warm while air circulates to prevent moisture build-up and ensure comfort. The WindWall™ fabric features proven and reliable technology for year-round use. It is effective both layered with other garments and worn alone in milder conditions. |