The Nike Challenger Men's 2-in-1 Running Shorts are perfect for hitting the track or treadmill. They are crafted with a wide elasticated waistband with an adjustable inner drawcord that provides a secure fit. Flat lock seams help reduce skin irritation. Dri-Fit technology helps to wick sweat away from the skin to keep you feeling dry and focused. The shorts are completed with the Nike Swoosh branding.