Free shipping on orders over $50 & loyalty perks

3-Pack 18-Hour Jersey Trunks $65

Three pairs of our classic trunk in our insanely soft, signature 18-Hour Jersey. Ideal for daily wear.

If you don’t love your first pair of underwear or socks, we’ll send you a different pair, or issue you a full refund—no return required.

Size Guide


Start saving from your very first order. Depending on the amount you spend, you can earn these benefits: 

  • Free shipping on orders over $50
  • 10% off $100+
  • 20% off on $200+

After your first order, you’ll enter our Weldon Blue loyalty program and lock in a lifetime of free shipping. Spend a total of $200 to add on 20% off every order for a full year.

Free shipping over $50, and free returns always

  • Insanely soft jersey
  • No-Roll Waistband
  • Cool Mesh Zones
Materials & care
  • 47.5% Cotton / 47.5% Modal / 5% Spandex
  • Machine wash cold with like colors
  • Tumble dry low
  • Imported

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Ratings & Reviews