Men's D. Grey Pacer Running Trackpants is made to move freely with you. Crafted with lightweight fabric and FLY-DRY™ tech, they wick away sweat to keep you cool and dry. The elasticated waistband and inner drawcord offer a snug, secure fit. The concealed pockets keep essentials close, while laser vents at the back enhance breathability. The strategically placed seams support free and natural movement.