The Helium Down Vest is that durable, lightweight layer you're reaching for on that shoulder season hike around the foothills. You'll want warmth, but freedom of movement, and that's what the Helium offers. Pertex Quantum with Diamond Fuse Technology...
The Outdoor Research Helium Down Jacket is designed specifically for high-alpine adventures, where warmth and weight matter most. Constructed with lightweight, water-resistant Pertex Quantum fabric and insulated with premium 800-fill down, this jacket...
The Outdoor Research Helium Down Jacket is designed specifically for high-alpine adventures, where warmth and weight matter most. Constructed with lightweight, water-resistant Pertex Quantum fabric and insulated with premium 800-fill down, this jacket...