Carhartt Classic Main Line Workwear Style Grey Khaki Shorts. It is made of heavyweight wear-resistant pure cotton twill, adopts the brand’s iconic heavy-duty reinforced double-stitching craftsmanship, and adds wear-resistant reinforcement to key seams. With a structured silhouette that is retro and timeless, it is a representative perennial staple of American workwear style, and enjoys wide recognition in the streetwear circle. Versatile for multiple scenarios including daily life and street styling, it is deeply sought after by workwear enthusiasts.