Details Toasty high-pile fleece built with recycled fibers Ribbed cuffs and collar help hold in heat Drop-tail hem provides added coverage Side pockets warm your hands When those temps take a dip, we shrug into the Patagonia Woolyester Pile Jacket. The eco-friendly blend of recycled wool and polyester brings the heat and good vibes, while the lining's water-repellent finish helps wick away moisture, so we don't get clammy underneath.