Our beefy Oxbow Bend flannel is so popular, it's a natural as a shirt jac, too. We started with a classic shirt jac profile in our legendary pebble-washed flannel, fully lined it with smooth nylon taffeta, then added 60 grams of chill-blocking insulation to keep you warm and cozy. Two chest pockets and lower hand warmers. Sturdy snaps secure the two chest pockets, front closure and cuffs. Available in The Original Buffalo Check™ plaid, created by Woolrich in 1850. This product is available in our classic fit, an easy generous fit that drapes loosely.