Carhartt WIP OG Cargo Pant, Black. The OG Cargo Pant is a new interpretation of the classic Regular Cargo Pant, made from durable cotton ripstop and cut in a relaxed, loose fit. The pants feature reinforced double-layer knees, reinforced back panel and adjustable leg cuffs with ties. Multiple pockets enhance the functional, military-inspired design. A woven Square Label completes the look.