A flattering running short for many body types, the Epiphany Stretch Shorts got a subtle makeover for a modern look that enhances the tried and tested feel of this Brooks favorite. . Body fabric: Stretch woven fabric of polyester and spandex. Liner: Moisture transfer polyester crepe. Moisture transfer fabric moves sweat away from your skin to fabric exterior and dries quickly. Stretch fabric allows full range of motion. Sculpted, modern mesh on side panels for enhanced breathability. Bonded piping at hems. Back yoke for shaping. Back pocket and internal keyID pocket. Lightweight elastic in waistband and drawcord. Frontback retroreflectivity for visibility in low light conditions. Internal key pocket. Inseam: 3.5 in.. Semifitted.