We teamed up with our longtime friends at Relwen to build a jacket we've always wanted—their bestselling Windzip and Superfleece combined into one. The result is a do-it-all layer inspired by military sleeping bags and heritage outdoor fleeces. It’s built with a stretchy, water-resistant shell that moves with you and a plush, high-pile fleece lining that delivers warmth without the bulk. Finished with a versatile zip-and-snap front and easy-access handwarmer pockets, it’s a one-and-done pick for chilly days.