Best shorts I have ever owned I just have so many pairs and need to get rid of some. They have built in underwear, a size zipper, and are perfect for running or every day wear. These are my go to and last forever. No flaws or stains. Max out that stride. We cut these shorts with extra room so you can run freely. switt: Swift fabric is four-way stretch, sweat-wicking, and lightweight four-way stretch sweat-wicking lightweight features: Designed for: Run Recycled polyester: 100% of the polyester in this product is recycled Built-in liner : Built-in liner offers extra coverage Storage: Discreet zippered pocket holds a key or cash Secret pocket: stash your stuff in the secret liner pocket Continuous drawcord: Won't get pulled inside or lost in the wash Shine-bright : Reflective detail helps keep you on the radar in low light Mesh fabric panels: Help keep you cool Rise and inseam: Low rise, 4" inseam