Bask in the thermal bliss of 650-fill down. Designed for the backcountry and alpine adventures.

Created for specifically for alpine activities like mountain climbing and backpacking the 650-fill down inside the Sub Zero Vest is superb insulation for a wide range of outdoor activities including camping kayaking spring skiing and more. The one-hand hem drawcords along the back and hem let you pick a fit that matches the conditions. You'll also find a waterproof stuff sack included for convenient storage inside your backpack kayak or adventure travel bag.