Outwork everything under the sun. Engineered with an emphasis on sweat-fighting and sun protection, this work shirt is ideal for the warmest days.,2.9-ounce, 71/29 polyester/nylon chambray,Sun Defender UPF 50+ UV protection,Carhartt Force works harder to fight sweat, dry fast and stop odor,FastDry technology wicks away sweat to keep you cool,Rugged Flex technology for ease of movement,Button-down collar,Mesh-lined vent at center back for flow-through ventilation,Two chest pockets with a pen stall,Carhartt label sewn on left chest pocket,Roll sleeves with button tabs,Two-button adjustable cuffs with extended plackets,Relaxed fit