The North Face: Denali Vest

One of the best features about The North Face's Denali Vest is its amazing versatility. While designed primarily for mountaineering, this vest is also ideal for maintaining torso warmth while running, hiking or cross-country skiing, especially when worn over a moisture-wicking long sleeve workout shirt. It's zip-in compatible, so you can attach it to other North Face Shells and jackets and wear it as a thermal middle layer.