Calvin Klein Women's Black Performance Gym Legging in Size 14, Sports Direct. Calvin Klein's Performance Gym Legging is built with a high-rise waistband for training. The 7/8 length design creates a streamlined profile. Product Highlights • Stretchy fabric supports full range of motion • Secure waistband sits comfortably during workouts • Cropped length won't bunch at anklesLooking for alternatives to stores like JD Sports, eBay, SHEIN, ASOS, Next, Best Choice UK, Very, Decathlon UK, Argos, schuh, Temu, BuyBetter, or Nike Official? Discover our unique selection.