UnderWunder UnderWunder Boxer for Boys, 3-pack, navy blue
0 reviews - Add your review

UnderWunder Boxer for Boys, 3-pack, navy blue

  • Looks like regular underwear
  • Masks (little) urination accidents
  • Choice of many designs
  • Washable at 40 degrees
More information
In stock
  • High-end underwear with a secret
  • Available in different colors
  • Feel good. Feel safe. Everyday.
  • Up to €40 volume discount

3-pack boxershorts that absorbs urine invisibly. No one will see from the outside that it is much more than just cool underwear. Price per piece.


The absorption capacity is an average of 75 ml measured in 4 hours. So very suitable for absorbing splashes and drops (urine and/or liquid faeces).

Sizes and size chart

UnderWunder is available for children in sizes 92 to 176. We use combination sizes, for example 86/92 and 122/128.

Would you like to compair it with your child's own underwear? Then use this size chart .

Material and washing instructions

95% organic cotton, 5% elastane.


The UnderWunder underwear is made by hand in Portugal according to the Oeko-Tex Standard 100 guidelines. This is good for human and environment.