The Women's Patagonia Hi-Loft Nano Puff Hoody is a puffy coat for winter wear, whether hiking the trails or roaming the neighborhood. Packed with a generous amount of PrimaLoft Silver Insulation Eco, you'll be toasty warm on a cold day, thanks to the synthetic insulation that warms even when wet. The 100% recycled polyester ripstop shell is tough against abrasion, and a durable water repellent finish sheds light moisture, from a cold drizzle to fluffy snows.