warm coverage with a proud look. the nike aw77 track and field cuffed men's trousers are made with soft, durable french terry and a screen print that pays tribute to a legendary athletic heritage.. benefits. superior french looped cotton that's soft and cosy, yet tough as nails. rib cuffs and adjustable waist for a fit that holds its shape. inseam gusset for enhanced range of motion. side pockets and back pocket for storage. product details. screen print at left leg. fabric: 100% cotton. machine wash. aw77 origins. running in the rain gets cold—and old—fast. back in 1977, nike's third employee and athletics west track club founder geoff hollister designed a way for his elite runners to cope: a sturdy sweatshirt with a multi-panel hood to keep out rain..