Strong and stretchy, cool and comfortable, the women's REI Co-op Active Pursuits 4.5 in. shorts always feel right—whether you're tracking daily steps or logging miles on your morning run. Made with recycled polyester/spandex fabric that's wicking, quick-drying, breathable and cool UPF 50+ sun protection Built-in brief liner made of recycled polyester wicks moisture and has 4-way stretch for added comfort Elasticized waistband ensures all-day comfort; internal drawcord lets you fine-tune the fit Laser-cut perforations on sides for extra ventilation Secure zip pocket holds your card, key and chapstick Sewn with flat seams for smooth comfort for miles. great condition, no signs of wear.