When you're bucking hay or swinging a framing hammer, you need a jacket that gives you freedom to move.,8.25 ounce, 59/39/2 cotton/polyester/spandex Quick Duck canvas,80 gram 3M; Thinsulate, insulation for warmth,Rain Defender durable water repellent,30% lighter but ounce-for-ounce as durable as sandstone,Rugged Flex durable stretch technology for ease of movement,Mighty Back Bi-Swing between shoulders for instant recovery,Flex Elbow, for less restriction,Freedom Gussets under arms,Mock neck collar with zip-through and detachable hood,Two-way center front zipper with inner storm flap,Two zippered chest pockets,Lower hand pockets with hidden snap closures,Carhartt-strong, triple-stitched main seams,Carhartt label sewn on chest pocket,Loose fit