Back zipper pocket to securely stash your keys, ear buds or other small essentials Quick drying, lightweight fabric with ventilated laser cut details Attached inner bike short provides added coverage and support while you move Flat-front elastic knit waistband for a comfortable and flattering fit Inner bike short inseam 3.5", outer inseam 2.75" (based on size S, model is 5ft 9.5in for reference) Tech Specs - INSEAM: 4. FABRIC: 90% Polyester, 10% Spandex. CARE: Machine wash, tumble dry low or lay flat to dry Constructed from stretch woven fabric designed to dry quickly with ventilated laser mesh cut out detail, our Prime Comfort Running Short will help take your workouts to the next level. Smart features like a back zipper pocket, reflective details and attached inner compression bike shorts combine to create the perfect active short. From the gym, running track or hiking trail, this woven short was made for your active lifestyle.