We took all the ground-breaking features of our X4D underwear line to develop our most sophisticated male swimwear collection.
Made from a single piece of stretchy fabric!
For minimal chafing, this thong has been cut from a single piece of elastic fabric and only has one T-shaped seam at the front; this construction makes it unique in the men's swimwear market worldwide.
X4D roomy pouch
The nose-shaped X4D pouch has been designed to give you enough room to accommodate and enhance your genitals in a perfect space - if you have tried our best-selling X4D underwear you know the feeling.
Signature drawstring for added support
The concealed elastic waistband is joined by a drawstring that you can tie if necessary. You can leave the drawstring ends visible or hidden in the pouch.
X4D Swim Thong Features:
100% ergonomic design
3-dimensional X4D pouch
manufactured in Polyamide / Elastane
signature drawstring waistband and back engraved metal tag
3-dimensional, nose-shaped, lifting & enhancing effect, medium size, vertical seam, no lining.
Concealed, with internal drawstring for added safety and comfort
80% Polyamide and 20% Elastane in a durable construction
For best long-term shape retention avoid high temperature when washing or drying. Do not bleach or iron. Wash separately from rough items that could damage fibers (zippers, buttons).
Best anatomically designed and bulge enhancing pouch underwear for men. Fabrics include a variety of blends with incredible stretch such as cotton-lycra, polyester-lycra, microfibers, modal-spandex and polyamide-elastan. Discover why customers ❤ Ergowear. Men's bulge swimwear styles fancied by sun seekers and swimmers everywhere in the world. Dare Ergowear!