Yes. DunkFlex is a sports compression sleeve, not a hard brace or medical device.

It’s designed to:

• gently support the knee
  
• help keep the leg more “locked in” on cuts and landings
  
• reduce stress on the joint during intense play
  

It doesn’t force the knee into an unnatural position and doesn’t block normal movement.

If your child has a serious injury or recent surgery, you should always talk to your doctor or physio first.

If your child is already playing 2–5 times a week (practice, games, tournaments, pickup), their knees are already under a lot of stress.

A well-fitted compression sleeve like DunkFlex can help:

• give them more support and stability
  
• keep their legs feeling fresher
  
• make them feel more confident when they jump and land
  

As long as you choose the right size and your child feels comfortable, it’s absolutely fine for youth players.

No product can honestly promise that.

We won’t tell you it “prevents ACL tears”.

What DunkFlex is designed to do is:

• support the knee and surrounding muscles
  
• help keep the leg more aligned on cuts and landings
  
• reduce excess movement and shock around the knee
  

It’s one extra layer of support and protection, but it does not replace proper coaching, strength work, warm-ups, or medical advice.

No.

DunkFlex doesn’t replace the muscles; it supports the joint while the muscles work.

Your child can and should still:

• train their legs
  
• work on strength and mobility
  
• learn proper technique and landing mechanics
  

Think of DunkFlex like good basketball shoes: it doesn’t make your child weaker, it just helps protect their body while they play hard.

Yes, as long as:

• the sleeve is not painfully tight
  
• your child can bend, run and jump freely
  
• you follow the size guide based on thigh measurement
  

If your child grows and the sleeve becomes too tight, it’s time to move up a size. Like shoes, they won’t stay in the same size forever.

For the best fit:

1. Measure the thickest part of your child’s thigh (on the leg that will wear the sleeve).
   
2. Match that number with our size chart.
   

If your child is between two sizes:

• choose the smaller size for a firmer, more supportive fit
  
• choose the larger size for a more relaxed fit
  

The sleeve should feel like a second skin – snug, but not painful.

We know how frustrating that is – especially for kids who don’t stop moving.

DunkFlex has:

• a no-slip band on the inside of the top
  
• a smart compression design that wraps the thigh, knee, and upper shin
  

With the correct size, the sleeve is designed to stay in place during games, practices, and tournaments, without constant pulling and adjusting.

Yes. DunkFlex is designed for basketball, not for walking.

It gives support without locking the knee:

• your child can still slide on defense
  
• jump and land
  
• cut, stop, and change direction
  

The goal is to make them feel more secure, not restricted.

We don’t want your child to wear something they hate.

That’s why we offer a 60-day test period:

• Try DunkFlex.
  
• Let your child wear it in practice and games.
  
• If they don’t like it for any reason, you can send it back within 60 days according to our return policy.