The Men's Patagonia Retro-X Pullover is a cozy option for any cold day. Indoors and out, the soft and durable 1/4 inch pile fleece delivers consistent heat. It even provides windproof protection on blustery days, while a half-zip makes venting easy. Finished with two zippered hand pockets, you can tuck your hands in for warmth or zip your keys and phone in for safekeeping.