The Oakley Men's Bear Cozy Flannel in Rosewood/Black perfectly bridges the gap between a classic button-down shirt and a rugged cold-weather jacket. It is constructed from a heavy-brushed exterior blend of 52% polyester and 48% cotton to deliver durable, everyday comfort. The entire inner body is lined with an incredibly soft polyester and cotton Sherpa fleece that effectively locks in vital core warmth and acts as a barrier against crisp winds. For functional outdoor utility, it features a traditional button-down collar, adjustable button cuffs, and two secure patch pockets at the chest. This bold plaid shirt-jacket is neatly finished with a signature Oakley B1B logo patch on the lower left hem to showcase its action-sports heritage.