Belay Vest M

119.95 €
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Thin insulated lightweight west with unique material combinations. Perfect as a mid-layer or standalone piece. The west is part of our Belay collection, an environmentally conscious and technical collection, made of partially biobased polyester fabrics and 100% renewable wool padding from Lavalan Swedish wool.

Lightweight and packable west for the conscious adventurer

  • Materials: Swedish Wool, Biobased Polyester
  • Weight: 260g
  • Sizes: S-XXL
  • Activities: mountaineering, everyday wear, trekking, hiking, climbing


  • Two-way opening centre front zip with internal placket
  • Two zipped hand pocket
  • Two internal open storage pockets
  • Elastic edge tape in waist hem and sleeve hem and shoulder
  • 100% renewable wool padding from Lavalan Swedish wool

The Belay west is a versatile and high performance west for diverse activities and conditions, whether on the mountain or in the city. Wear it as it is during spring and autumn, or as a mid-layer when colder

Our Belay collection is the result of our strive to always be at the forefront of sustainability and technology. With a unique combination of partially biobased polyester fabrics and 100% renewable wool padding, we continue the path we started two years ago with Deterra towards a fossil-free and renewable future.

Lavalan® wool is a technically advanced wool insulation made from 100% natural raw materials. Wool buffers temperature and moisture, providing cozy, comfortable warmth, individually adapted to respective weather conditions and activity levels. Since wool is thermoregulating it also provides a cooling effect and prevents you from overheating even during high-intensity exercise or unexpected warm weather. 

The wool we use for the Belay series- “Lavalan – Swedish wool”, is collected on the Swedish island of Gotland. Until now most wool produced/sheered in Sweden is being regarded as waste and is dug down in the soil. Together with Ullkontoret and Lavalan we find and collect the wool that would otherwise be thrown away, and transform it into highly functional and ecological insulation (https://www.lavalan.de/). The lightweight and ability to regulate temperature make the garments ideal for upbeat adventures in the mountains as well as calmer activities in the city.

Main Fabric and lining
 Partly Biobased Ripstop Weave, 100% Polyester (30% Plant-based), Bluesign Certified with PFC-Free DWR

Padding: Lavalan Swedish wool, 80% Wool, 20% PLA – 40g/sqm