We don't use side seams or a vertical back seam in our undies. We bring you our ingenious thong and comfy classic fit underwear built right into styles made to fit you and your life. We will never try to sell you a typical pair of tights.
Shaped not to interfere with how your body moves, our built-in underwear acts as a lining to offer another layer where comfort is key. We always make sure there is no bunching or riding up. Next to weightless fabric is fit to stay smooth over your shape.
Good news... Your leggings and underwear are already paired! You won't have to search the laundry pile or drawer again. Prefer going commando? Smooth Duo® leggings and shorts give you an unrestricted feeling of freedom yet let you reap all the benefits of undies.
Our Smooth Duo® soft black leggings with classic Built-in Underwear™ have been recognized by Forbes naming them Best Squat-Proof Leggings in 2022. We're always here for a good squat test.