The print technology on the inside reflects Far Infrared, which helps your body recover faster & promotes better sleep. Soft, lightweight knit construction delivers superior comfort & breathability. Material wicks sweat & dries really fast. Encased elastic waistband with internal drawcord. Secure, zip hand pockets & bonded, secure back pocket. POWERED BY REDWAVE. Not intended for use as a medical device. Inseam: 31.5"