Bergans Y MountainLine Breathe 3L Shell Jacket Men Dark Shadow Grey 2026

The men's hardshell jacket Y MountainLine Breathe 3L Shell Jacket is designed for multi-day hikes, ski touring, climbers, and mountaineers who seek high-level protection from rain and snow, but with a lighter construction. The three-layer Bega Breathe Membrane from the Norwegian brand Bergans of Norway features a 20,000 mm water column, providing effective water and wind resistance in any conditions, along with a breathability rate of 35,000 g/m² – an exceptionally high rating ensuring efficient moisture wicking. At the same time, the jacket is lightweight (only 388 g) and highly compact.

This model is part of the new limited edition series by the Norwegian brand Bergans of Norway – Y MountainLine, which focuses on the needs of professional athletes and enthusiasts of high-altitude adventures. The overall design and features are crafted to provide the necessary protection from the elements, even in extreme conditions. At the same time, the products in this series are exceptionally lightweight with an athletic fit.

The waterproof performance of the women's hardshell jacket Y MountainLine Breathe 3L Shell Jacket is ensured by the Bega Breathe Pro waterproof membrane—a patent of the brand. Bergans' Bega membranes are high-tech and come in several variants:

- Bega Bold Pro (used in models primarily designed for winter use and ski touring)
- Bega Breathe (for four-season professional use)
- Bega Balanced (a lighter version for versatile everyday use and hiking)

The Y MountainLine Breathe 3L Shell Jacket offers a water column of at least 20,000 mm and a breathability rating of over 35,000 g/m²/24h. Additionally, the outer fabric is treated with a water-repellent finish free from harmful substances (PFAS-free).

In terms of details, the hardshell jacket meets all the requirements for professional mountain use. The hood is fixed and width-adjustable, making it compatible with both ski and climbing helmets. With three adjustment options, you can perfectly wrap your head, neck, and chin in case of a storm for complete protection.

The chest pockets with zippers are positioned high for easy compatibility with a backpack waist belt and climbing harness. Inside, the jacket features a zippered inner pocket with a key hook, as well as a stretch pocket for bulkier items (such as gloves or a hat).

Under the arms, there are two long zippered ventilation openings, which, when fully unzipped, allow you to wear the jacket like a poncho. The sleeves are secured with Velcro straps and are extended to fit comfortably with gloves. The front zipper not only has a waterproof coating but also includes an inner flap for additional protection against water penetration.

Lightweight, compact, and made with the highest-tech materials on the market, the women's Y MountainLine Breathe 3L Shell Jacket is perfect for hiking, whether you're planning a leisurely trek or a high-intensity activity in bad weather.