Max out that stride. We designed these run shorts with a little extra room so you can move freely. Designed for Run. Built-in liner offers extra coverage. Continuous drawcord is easy to cinch and won't get lost in the wash. Discreet zippered pocket in seam for small items. Secret stash pocket in the liner. Reflective details. Lightweight, Swift Fabric. Body: 86% Recycled polyester, 14% Elastane. Hem band: 89% Nylon, 11% Elastane. Liner: 89% Polyester, 11% Lycra elastane.