Nike's Challenger short is made from DriFit woven fabric to keep you dry and comfortable. Anthracite gray mesh panels at the side seams provide increased breathability. 7" inseam running short. Built-in briefs for added support. Deep side pockets, and strech waist with interior drawcord. Vented bottom hem for enhanced range of motion. Nike Swoosh on right leg, and DriFit trademark on back right hip. Colby and a Colby C on the left leg. 100% performance polyester.