The biggest challenge of owning these pants? Surrendering them to the laundry gods for fear they won't be ready in time for your next workout. (The solution? Always keep a backup pair on hand.) Our Pure Core Pants will quickly become an essential piece of your every gym visit – right behind your trusty water bottle and that kick-butt playlist. They're comfortable, with elastic waistband and inner drawcord, plus a moisture-wicking finish and mesh inserts for extra breathability ensure they'll work as hard as you do.