
A successful expedition starts with the right base layer. With an open mesh-like construction, the custom-developed Polartec® Alpha® Polypropylene fabric combines unbelievable warmth with accelerated breathability. During intense activity, the highly hydrophobic fabric draws moisture away at an incredible pace, ensuring a warm and soft barrier next to the skin that always stays dry. Tested by our athletes and Swiss mountain guides everywhere from Chamonix to Greenland, the Eiger Nordwand FL Air Mesh Vest allows you to push your limits in extreme conditions.

A successful expedition starts with the right base layer. With an open mesh-like construction, the custom-developed Polartec® Alpha® Polypropylene fabric combines unbelievable warmth with accelerated breathability. During intense activity, the highly hydrophobic fabric draws moisture away at an incredible pace, ensuring a warm and soft barrier next to the skin that always stays dry. Tested by our athletes and Swiss mountain guides everywhere from Chamonix to Greenland, the Eiger Nordwand FL Air Mesh Vest allows you to push your limits in extreme conditions.

For everything from fast-and-light outings to multi-day trips. When worn as a base layer, the breathable Polartec® Power Dry™ fabric wicks away moisture for next-to-skin comfort. In warmer temps, this lightweight, abrasion-resistant top is ideal for wearing on its own and provides UPF 50+ UV protection. The climbing-specific cut provides freedom of movement to reach up high. Rigorously tested by our athletes in extreme conditions, the Eiger Nordwand FL Longsleeve is the ultimate versatile layer.

For everything from fast-and-light outings to multi-day trips. When worn as a base layer, the breathable Polartec® Power Dry™ fabric wicks away moisture for next-to-skin comfort. In warmer temps, this lightweight, abrasion-resistant top is ideal for wearing on its own and provides UPF 50+ UV protection. The climbing-specific cut provides freedom of movement to reach up high. Rigorously tested by our athletes in extreme conditions, the Eiger Nordwand FL Longsleeve is the ultimate versatile layer.

For everything from fast-and-light outings to multi-day trips. When worn as a base layer, the breathable Polartec® Power Dry™ fabric wicks away moisture for next-to-skin comfort. In warmer temps, this lightweight, abrasion-resistant tee is ideal for wearing on its own and provides UPF 50+ UV protection. Offset shoulder seams avoid contact with pressure points when wearing a backpack. Rigorously tested by our athletes in extreme conditions, the Eiger Nordwand FL T-shirt is the ultimate versatile layer.

Our climbing harness is designed for hardcore alpine, ice and rock climbing. It's lightweight and fully functional without compromising on comfort. Its optimized fit lets you move freely, and the tough, completely recycled ripstop material keeps you safe. The two front gear loops are large and stable, the two back ones are smaller and soft, so that you have enough storage room and can sit comfortably when wearing a backpack. And because you need options when you're climbing, there are six positions for ice-screw carabiners on each side.

Warm and breathable for high-intensity ascents. Tested by athletes as part of our Eiger Nordwand range, this jacket offers versatile protection as a mid- or outer layer. Quick-drying Polartec® Alpha® Direct Polypropylene insulation provides warmth in harsh conditions while allowing sweat to escape. The 20D Pertex® Quantum Air outer fabric combines breathability with elasticity for freedom of movement during rock and ice verticals. With a durable design and easy-repair features – like a fixable YKK® front zipper slider and a patch kit for on-the-go repairs – the Eiger Nordwand IN Flex Air Hooded Jacket is an efficient, versatile choice for alpine adventures.

Warm and airy for high-intensity ascents. Tested by athletes as part of our Eiger Nordwand collection, this jacket offers versatile protection as a mid or outer layer. Quick-drying Polartec® Alpha® Direct Polypropylene insulation provides warmth in harsh conditions while allowing sweat to escape. The 20D Pertex® Quantum Air outer fabric combines breathability with elasticity for freedom of movement during rock and ice climbs. With a durable design and easy-repair features—such as a stowable YKK® zipper and a repair kit for quick fixes—the Eiger Nordwand IN Flex Air Hooded Jacket is an efficient, versatile choice for alpine adventures.

Lightweight warmth and breathability for intense ascents. This body-mapped layer is part of our athlete-tested Eiger Nordwand range. 20 denier Pertex® Quantum Air outer fabric provides wind resistance and breathability. Highly air-permeable Polartec® Alpha® Direct Polypropylene insulation delivers optimal warmth-to-weight ratio in the chest and upper sleeves. Stretchy, quick-drying Polartec® Power Grid™ at the back, side panels and forearms enhance mobility. With repairable features plus a patch kit, our design maximizes performance while using fewer resources. Packable in its chest pocket, the Eiger Nordwand IN Flex Air Hybrid Hooded Jacket excels in variable summer alpine conditions.

Lightweight warmth and breathability for intense ascents. This body-mapped layer is part of our athlete-tested Eiger Nordwand range. 20 denier Pertex® Quantum Air outer fabric provides wind resistance and breathability. Highly air-permeable Polartec® Alpha® Direct Polypropylene insulation delivers optimal warmth-to-weight ratio in the chest and upper sleeves. Stretchy, quick-drying Polartec® Power Grid™ at the back, side panels and forearms enhance mobility. With repairable features plus a patch kit, our design maximizes performance while using fewer resources. Packable in its chest pocket, the Eiger Nordwand IN Flex Air Hybrid Hooded Jacket excels in variable summer alpine conditions.

This functional vest takes you to the summit on demanding ascents. As part of our Eiger Nordwand collection, it has been successfully tested by our athletes and offers versatile protection, whether worn with a jacket or on its own, for challenges in the mountains. The quick-drying Polartec® Alpha® Direct polypropylene insulation keeps you warm and reliably wicks away sweat, while the breathable and stretchy 20D Pertex® Quantum Air outer fabric moves with you during rock or ice climbing. With its durable design and repair-friendly details—including the YKK® front zipper and a repair kit for minor on-the-go fixes—the Eiger Nordwand IN Flex Air Vest is an efficient and versatile option for your alpine adventures.

Active insulation for high-intensity ascents. Tested by athletes as part of our Eiger Nordwand range, this vest can be worn as an outer layer or paired with a jacket. Quick-drying Polartec® Alpha® Direct Polypropylene insulation provides warmth while allowing sweat to escape. The 20D Pertex® Quantum Air outer fabric combines breathability with elasticity for freedom of movement during rock and ice verticals. With a durable design and easy-repair features – including a fixable YKK® front zipper slider and a patch kit for on-the-go repairs – the Eiger Nordwand IN Flex Air Vest is an efficient, versatile choice for alpine adventures.

Lightweight, low-volume insulation. Tested by athletes as part of our Eiger Nordwand range, this packable jacket (with included stuff sack) is a great layering piece. Mammut's 900-cuin-fill-power DRY DOWN insulation offers outstanding warmth-to-weight ratio, even when damp. Strategically placed G-LOFT® ECO EVOX synthetic insulation locks heat into areas most exposed to moisture. The recycled 20D Pertex® Quantum downproof outer fabric enhances thermal performance, while a DWR treatment and Diamond Fuse technology boost weatherproofness and durability. With repairable features, the Eiger Nordwand Light Down IN Hooded Jacket is versatile, reliable choice for many seasons to come.

Lightweight, low-volume insulation. Tested by athletes as part of our Eiger Nordwand series, this packable jacket (with included stuff sack) is an excellent layering piece. Mammut's 900-cuin fill power DRY DOWN insulation offers an outstanding warmth-to-weight ratio, even when damp. Strategically placed G-LOFT® ECO EVOX synthetic insulation locks in heat on areas most exposed to moisture. The recycled 20D Pertex® Quantum down-proof outer fabric enhances thermal performance, while a DWR treatment and Diamond Fuse technology increase weather protection and durability. With repairable features, the Eiger Nordwand Light Down IN Hooded Jacket is a versatile, reliable choice for many seasons to come.