Combining incredibly lightweight, windproof insulation with a water-resistant shell, the Women's Micro Puff Vest from Patagonia is a superwarm, highly compressible and ideal as a midlayer or outerwear in cold climates. The durable, high-quality synthetic insulation traps heat (even when wet), and the double-ripstop polyester shell blocks wind and resists snow. Made with all-recycled polyester content throughout. Pockets: two handwarmers and one interior zippered chest that doubles as a stuff sack (with a carabiner clip-in loop).