Iron & Resin Sales And Service JacketA modern take on the classic 60s service jacket, this piece is built to wear in, not wear out. Cut from an 8. 5 oz cotton poly blend with a cotton herringbone liner, it delivers durability without sacrificing comfort. The design sticks to garage ready roots with elbow patches, custom hardware, a heavy duty front zipper, and an embroidered back. Ready to serve faithfully for years, it will only get better with time and wear.