Flash Vest – Featherlight Warmth for Ultralight Adventures

For gram-counters and fast-moving adventurers, the Flash Vest delivers just enough warmth without weighing you down. At only 5 ounces (140 grams), this is one of the lightest insulated vests available, making it a perfect choice for thru-hikers, fast-packers, and alpine climbers looking to stay warm while keeping their kit minimal.

Stuffed with premium 850+ fill power goose down, the Flash Vest provides impressive warmth for its weight, while the full-length zipper allows for easy layering and ventilation. Reflective trim adds low-light visibility, and its highly compressible design means it disappears into your pack until you need it.

When every ounce matters but warmth is still essential, the Flash Vest is the layer you won’t leave behind.