Polartec® ALPHA® lightweight active insulation with excellent breathability
The best active insulation, with excellent breathability and extremely low weight.
Polartec® ALPHA® was originally developed for the US Army Special Forces. This heat-insulating layer is considered cutting-edge technology. It features excellent breathability, extremely low weight, quick drying, and easy maintenance compared with down. Clothing with a Polartec® Alpha® insulating layer actively regulates body temperature, rendering additional layers of clothing and change of clothes unnecessary. Polartec® ALPHA®'s benefits make it ideally suited for outdoor sports in extremely cold and wet conditions.
- REGULATES WARMTH
- FAST DRYING
- LIGHTWEIGHT
- ADVANCED BREATHABILITY
- COMPRESSIBILE
- HIGHLY DURABLE
- NO BACKING FABRIC NEEDED*
