Imagine a garment cut in a single piece of the softest and most elastic fabric, with minimal, flat sewing, using only the softest yarn.
The New X4D Thong
is a dream come true: Full support for your genitals, minimal back coverage, no chafing, a clean and sophisticated look. The new X4D underwear line also includes the X4D Bikini and the X4D Mini Boxer. See more