X4D Thong – Gatsby


X4D Thong – Gatsby

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Ergowear is constantly seeking out new shapes, fibers and sewing techniques that may help improve the comfort of men’s undergarments. This motto has enlightened the path and driven us to the creation of bikinis and thongs built out of a single piece of microfiber. This underwear line comprises mini boxers, bikinis and thongs in 4 colors, all of them flat-sewn to reduce chafing of seams upon the skin, which is why we’ve named them X4D: The 4th dimension is the exquisite sensation you’ll experience when wearing them.

Our new X4D Underwear Line of men’s boxers, bikinis and thongs is available in sizes S, M, L and XL in in our recently added Chrysler (Silver Grey), Gatsby (Dusty Pink), Chelsea (White) and Soho (Black).

4th-Dimensional Fit

You’ll experience extra-dimensional comfort, full-support and an exceptional sensation in one of these X4D undergarments thanks to the pioneering & enhancing X4D pouch. The nose-shaped X4D pouch follows the natural contour of your genitals without making you feel that constricting sensation of regular underwear. Not only does it give you plenty of room for your anatomy, but also a slight lifting/enhancing effect. They feel so comfy & supportive, that you’ll be able to take part in any kind of activities, no matter what you do.

Elastic and Comfortable Fibers

Every X4D garment is manufactured using exclusively-made polyamide/ elastane microfiber, which is soft, fast-drying and also highly elastic.

Thanks to the constuction of this microfiber, body moisture can easily evaporate through the fabric, making it less prone to stains and may be washed more easily. Fast drying & highly-flexible fabric to be worn year round no matter your activity.

Concealed Waistband

X4D underwear features a concealed elastic waistband, displaying the Ergowear logo on the center label. The 9mm waistband is manufactured using highly resistant flat fibers that keep their shape and do not shrink. These men’s thongs are low cut, but still fully-supportive. They feel as if you’d decided not to wear underwear during the day.

X4D Gatsby Thong Features:

  • 100% ergonomic design
  • 3-dimensional pouch in X4D design
  • Built out of a single piece of microfiber
  • Chafing reduction flat-sewn seams
  • Manufactured in hyper-soft polyamide/elastane microfiber
  • Concealed waistband for an extra low cut

Additional information


S, M, L, XL











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