Quick answer

To replace a discontinued PrimeMan Trunk, first confirm your size and preferred rise, then compare the trunk's low-rise, short-leg fit against current PrimeMan styles to find the closest match.

Why the PrimeMan Trunk fit is hard to match

The PrimeMan Trunk stood out for its very short legs and low rise, which made it ideal for guys with thinner legs who wanted minimal coverage. Many current trunks sit higher on the waist or have longer legs, so a direct swap isn't automatic.

The AnatoMax Pouch also set this style apart by providing maximum anatomical separation. If that feature matters to you, prioritize it when comparing alternatives, because not every trunk offers the same level of support.

Steps to find your PrimeMan Trunk replacement

  1. Confirm your size: Check the size chart and measure your waist and hips. The trunk's low-rise fit means sizing can differ from higher-rise styles. Don't assume your usual size; measure first.
  2. Decide which features you can't give up: List the trunk's key traits—low rise, short legs, AnatoMax Pouch, soft MicroModal fabric—and rank them by importance. This helps you filter options quickly. If the AnatoMax Pouch is a must, make it your top filter.
  3. Compare current PrimeMan styles: Look at PrimeMan briefs and boxer briefs. Briefs offer a shorter leg but sit higher on the waist; boxer briefs have longer legs but may sit lower. Choose the one that best matches your preferred rise and coverage. A brief may feel closer if you loved the trunk's short legs.
  4. Test with a small order: Order one pair of the most promising alternative before buying multiple. Wear it for a full day to check comfort, pouch support, and leg movement. A single trial pair prevents wasted spend on a style that doesn't work.

What to look for in a replacement

  • Discontinued - PrimeMan - Trunk: Sits low on the hips with the shortest legs and is ideal for thinner legs. If you liked the low-rise, short-leg feel, choose a replacement with a similar rise and leg length to avoid a boxier fit.

    Discontinued - PrimeMan - Trunk

    Discontinued - PrimeMan - Trunk