Swisswool Piz Duan Vest delivers lightweight warmth and breathability for alpine adventures
What Our Gearhead® Experts Are Saying:
"The Swisswool Piz Duan Vest is my go-to layering piece for active days in the mountains. It provides the perfect balance of warmth and breathability, thanks to its Swisswool insulation and wind-resistant outer shell. I love how lightweight it is—easy to pack, but always ready when I need extra warmth. Whether I’m hiking, ski touring, or just exploring in cooler temps, this vest keeps my core comfortable without overheating."
From crisp alpine mornings to high-output pursuits, the Swisswool Piz Duan Vest is a lightweight layer built for movement. With sustainably sourced Swisswool insulation, it provides breathable warmth even when wet, keeping you comfortable in shifting mountain conditions. The wind- and water-resistant outer shell enhances protection, while the elastic armholes and waist ensure a snug, movement-friendly fit.
Designed for versatility, this vest packs down small yet delivers big on performance. Two zippered front pockets keep your essentials within reach, and the pre-adjusted hood offers extra coverage when the weather shifts. Whether worn as a mid-layer or on its own, the Swisswool Piz Duan Vest is a trusted companion for year-round adventures.
Details
- Lightweight and packable Swisswool-insulated vest for mountain adventures
- Wind- and water-resistant outer shell enhances weather protection
- Swisswool insulation retains warmth even when damp
- Pre-adjusted hood offers extra coverage in changing conditions
- Elastic armholes and waist for a secure, movement-friendly fit
- Two zippered front pockets store essentials on the go
- Item #ORTL0LI
Tech Specs
- Material
- [face fabric] 100% nylon, [lining] 100% nylon
- Insulation
- 80% merino wool, 20% polylactide
- Fit
- regular
- Length
- hip
- Pockets
- 2 zippered hand
- Hood
- pre-adjusted
- Claimed Weight
- 6.3oz
- Activity
- skiing, snowboarding, climbing, mountaineering, hiking
- Manufacturer Warranty
- limited 2 year





