Nike Dri-Fit Running Tight - Men'sNike's versatile, full-length Running Tight has enough stretch to give you a great range of motion throughout any activity. The tight fit helps reduce irritation since there is no extra fabric to get in the way. Zippered back pocket offers additional storage. Designed with contrast-color insets and reflective heat transfers. Dri-FITŪ and UV-protective fabrics. 92% polyester/8% spandex. Imported.