Flex Boxer 2.0 (High Absorption)

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  • Regular price $29.95
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Our hypoallergenic super comfortable 4-way Flexible Stretch Boxer Briefs have been upgraded and reimagined to suit and function effectively when used as potty training underwear or for high incontinence. Tony & Ava Flex Boxer Briefs are made with breathable bamboo and charcoal lining to fight odors and bacteria rendering them ideal for potty training and heavy incontinence protection. The soft fabric features sweat-wicking technology, while flat seaming throughout helps prevent chafing - so your child feels confident and ready to tackle the day ahead and eliminate embarrassing surprises. 

Customer Reviews

Based on 1 review
Toni Hess

I have struggled to find underwear this this for a year or two for my Autistic son who has done bladder issues and does not want anyone to know. He says they are comfortable and super absorbent. Thank you!

  • Maintain outerwear dry
  • Snug fit to body without looking bulky
  • Elastic waistband for secure fit
  • Environmentally friendly

Moisture Wicking  

Dry Fast 

Anti-Slip Waistband
for Comfort and Support 


Fights Odors 

Extra Leg Room to
Allow Movement and Play


My 9 year old daughter has Pandas disease and often wets the bed at night because of it. She has been embarrassed to stay over at anyone's house because of it. These underwear gave her the confidence to stay over at other places.

Stephanie Angell

These one-of-a-kind, lined underwear briefs provide added protection for girls prone to accidents. Thank you!


 I am so very impressed with these underwear and want to thank you for giving my son some well deserved comfort. These underwear work great for leakage in-between catching. Great quality. My son says they are the most comfortable thing he has worn. Seriously thank you!

By Mellissa Ockerman