Stay comfy throughout the day in the Under Armour FLY FAST 2.0 HG TIGHT. They are made of a sweat-wicking, quick-drying material with the 4-Way Stretch technology for complete freedom of movement. Supersoft, structured knee panels ensure unrestricted movement and improved breathability. Wide, flat waistband with an inner drawstring hugs the waist just right and tight enough for the tights to stay in place without causing any discomfort.