Built with a groundbreaking new technology to maximize rest and recovery, the recovIR Sleep Jumper puts your own body heat to work while you sleep! Natural minerals embedded in the fabric convert body heat into full-spectrum infrared energy, increasing local circulation and cellular oxygenation. That means faster recovery from physical activity and a more restful night’s sleep, too! But we didn’t stop there: in true Duluth fashion, we’ve added two side-seam pockets to stash tissues and other sleepytime essentials, plus wide straps that won’t dig in or slip off your shoulders. Stylish jogger cuffs and an easy on/off soft “V” neckline will make this your go-to when long workdays demand some quality R&R!