patagonia M's Micro Puff Hoody Men's Micro Puff Hoody Patagonia Black 84030 XL A superlight hoody that provides water resistance and down-like warmth, offering the highest warmth-to-weight ratio among Patagonia jackets. Filled with PlumaFill synthetic insulation, which is as light as feathers and replaces down. A superlight hoody that provides water resistance and down-like warmth, offering the highest warmth-to-weight ratio among Patagonia jackets. Filled with PlumaFill synthetic insulation, which is as light as feathers and replaces down. Excellent loft, and the jacket has the highest warmth-to-weight ratio among Patagonia products. The innovative PlumaFill (65 grams, 100% polyester) used for insulation is as light as a feather and can be stored compactly, providing down-like warmth and comfort, while also taking advantage of the characteristics of synthetic fibers that do not lose heat even when wet. The Pertex Quantum ripstop nylon shell is treated with DWR (durable water repellent) to repel wind and snow. Designed to provide maximum performance and eliminate unnecessary elements, it features a lightweight and simple hood that fits under a helmet. It has elastic cuffs and hem, two zippered handwarmer pockets, and two drop-in pockets inside, utilizing the lining of the handwarmer pockets for a streamlined design. Lightweight and simple hood that can be worn under a helmet. Elastic cuffs and hem to trap warmth. Manufacturer's code 84030