The Patagonia Classic Retro-X Fleece Jacket - Men's is a windproof fleece for cold weather camping. Adventure into the fall and winter weather with 100% polyester, 1/4" pile fleece on your back. Soft and cozy, whether spending time on the trail or kicking back by the fire. The hip-length jacket is mobile for on-the-go days and features zippered pockets so small essentials won't get lost.