The Most High Tech Underwear for Men
Introducing STEALTH by Mack Weldon
Engineered for Performance in Water or Dry Land
Made from Q-NOVA® Recycled Nylon
Body Mapping Technology Meets Sustainability
Made with recycled yarns and elastic, our Stealth underwear is engineered to provide second skin comfort + performance support. Wicking technology and targeted dry zones make it perfect under boardshorts, during workouts, or active days.
Try On Guarantee
If you don't love the first pair of underwear, we'll send you a different pair, or issue you a full refund - no return required.