
Eiger Extreme
Eiger Nordwand IN Flex Air Vest Men
Versatile, breathable insulated vest
SKU: 1013-04030-0001-113
In stock
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.
Engineered with & certified by
Pertex® Quantum® Air
Pertex® Quantum Air was designed to increase air permeability, striking a balance between windproof rating and breathability.
Polartec® Alpha®
Synthetic fabrics used in Polartec® Alpha® products are incredibly durable and strong. The open structure of the insulating material offers excellent vapor permeability and heat retention.
Fair Wear
Fair Wear works to ensure fair and safe working conditions in garment factories. The non-profit engages directly with factories, trade unions, NGOs and governments to protect workers’ rights.
Recycled
This product contains recycled materials with uncompromised performance and functionality. Choosing recycled materials reduces the use of virgin resources and helps promote a more circular economy.
Features
- Lightweight, durable and wind-resistant 20D Pertex® Quantum Air recycled nylon for high breathability and thermal comfort throughout intense activities
- With PFC-free Durable Water Repellent (DWR) treatment
- Custom-developed Polartec® Alpha® Direct Polypropylene is a lightweight, highly air permeable and fast-drying insulation with an optimum warmth-to-weight ratio
- Climbing-specific pattern for an articulated fit and freedom of movement
- 2-way #5 YKK® VISLON® center front zipper with easy-repair zipper slider
- Designed for repair: design and workmanship facilitate repair of the center front zipper
- Two chest pockets with #3 YKK® coil zippers
- Jacket packs into its large chest pocket
- Partially elastic hem for a better fit
- Designed for repair: includes a repair patch kit for quick, temporary, on-the-go fixes
Product Details
- Suitable for
- Climbing, Mountaineering, Ski Touring
- Item number
- 1013-04030
- Cut
- Athletic Fit
- Main material (Denier)
- 20Dx20D
- Weight
- 209 g
Materials & Care
Materials
- Lining
- 100% Polypropylen
- Lining 2
- 51% Polyamide (recycled), 49% Polyamide
- Lining 3
- 100% Polyester (recycled)
- Main material
- 51% Polyamide (recycled), 49% Polyamide
- Fill weight (synthetic)
- whole jacket
Product care
Do not bleach

Do not dry clean or use solvents to remove stains

Do not iron or treat with steam
Wash with similar colors
Do not tumble dry

Machine wash on normal cycle (max. 30° C)
Shipping & Returns
Return period
We offer returns within 30 days for full-price items and 14 days for sale items.
Returns information