Nike Trail Lava Loops Men's Dri-FIT Running 1/2-Length Tights Nike Dri-FIT technology. Super lightweight knit fabric is stretchy and helps you move freely. Tight fit has a compressive feel so you feel locked in and comfortable. 2 hip pockets provide secure storage for items like a water flask. A zippered back pocket is large enough to hold most phones. 2 front, easy-access, drop-in pockets can carry your lightweight snacks. Drop-in pocket at the brief helps store small items. Brief-lined design adds breathable support without hindering motion. Brand New Never Used Mens Size Medium