Be ready for cold days and hard jobs wearing Ariat Rebar Heavy Flannel Long-Sleeve Work Shirt for Men. You can rely on heavyweight 9-oz. cotton flannel to stay warm, and triple-needle-stitched seams deliver the durability you need for the toughest jobs. Greater Arm Mobility technology extends inseams in the garment so shirt cuffs and tail do not shift while allowing optimal range of motion. Rebar men's flannel long-sleeve shirt from Ariat offers UPF 50+ sun protection. 2 chest pockets secure essentials. Machine wash. Imported.Manufacturer style #: 10052. Heavyweight 9-oz. cotton flannel Triple-needle-stitched seams Greater Arm Mobility technology UPF 50+ sun protection 2 chest pockets secure essentials