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GenuTrain® A3

Helps relieve chronic knee pain and irritation
  • 5
  7 reviews
  • GenuTrain®  A3
  • GenuTrain®  A3
  • GenuTrain®  A3
GenuTrain®  A3 Click image to open expanded view

GenuTrain® A3

Helps relieve chronic knee pain and irritation
  • 5
  7 reviews
Bauerfeind’s GenuTrain A3 knee braces and supports are designed especially for active seniors who need support of complex, chronic knee pain.
$ 192.00
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Stabilizes and stimulates

Bauerfeind’s GenuTrain A3 knee brace is designed for degenerative knee pain such as that caused by osteoarthritis. “A3” stands for Anti, Arthrosis, Algos. Which means "against joint pain" in Latin. It is also beneficial for injuries or pain on the inside of the knee. The three-dimensional fabric is constructed to conform to the natural shape of the knee, so the knee is still mobile, but gets the stability it needs. The support has a pad inside that prevents the kneecap from slipping.

Effective and comfortable

A viscoelastic pad fits snugly against the knee and gives the joints and muscles a targeted, healing intermittent massage with every movement. By reducing inflammation and relieving pressure, GenuTrain A3 braces accelerate the healing process. The soft knit fabric is extra stretchy, machine-washable in the gentle cycle, which helps maintain its elasticity and original fit. The fabric is breathable to keep sweat away from your body. You won’t find a more comfortable brace.

Pain won’t get in the way of life

Live an active lifestyle without letting chronic knee pain slow you down, with GenuTrain A3 knee braces and supports by Bauerfeind.


  1. Soft knit fabric - Keeps moisture away from the body and machine-washable on the gentle cycle (which helps maintain its elasticity and original fit) so it’s easy to care for.
  2. Soft hollow of the knee - Enhanced wearing comfort
  3. Expansion zone - In the calf area, makes the support easier to put on.
  4. Corrective guide - Keeps the knee cap stable and centered for stability without loss of mobility.
  5. Massage pads - Comforting soft stimulating nubs provide pain relief.

Treatment of

  • Medial meniscus tear
  • Beginning arthritis
  • Osteoarthritis

Can I wash it?

Yes. All Bauerfeind supports are made with machine-washable materials. Here’s how to care for your brace: For products with Velcro® straps, pads or inserts, remove them if possible, or fasten them securely at the place provided on the brace. Machine wash your brace in cold water using the gentle or delicate cycle. Wash separately using laundry detergent with no additives (do not use fabric softener or Woolite). Lay your support flat and let it air dry; do not put it in the dryer. Proper washing and drying helps your knit support maintain elasticity and original fit.

What if I’m between sizes? Should I purchase the smaller or larger size?

Choose the larger size for gentler compression or the smaller size for firmer compression. When between sizes, the average person prefers the smaller size for a more secure fit, unless you are sensitive to compression. If you are unsure what size you need, contact our experts and we’ll be happy to help. Call 1-800-423-3405 or click to chat live online.
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  • overall
  • 5
  • 5
  • created by   DA | Jan 16, 2020
By far the best brace out there for arthritis.
By far the best brace out there for arthritis. I wear it to play basketball in, do my weight exercise machines and cardio machines and have no pain when wearing this. I have one that i wear daily for walking and other daily things. Really works for me. Well worth the cost. I wear it for my right knee. Just make sure you size right. I have severe arthritis in that knee and this is the only thing that seems to help and allows me to do my daily things I enjoy.
  • 5
  • created by   David Berke | Apr 14, 2019
Outstanding product
Long ago, I played volleyball for 10 years, finally having knee surgery for torn ligaments and meniscus. This was at a time when arthroscopy was new, When severe arthritis recently set in, I turned to a Bauerfeind purely by accident. It is my new best friend. The stability and confidence in gives me has made a significant improvement in my quality of life. Indeed, am getting a newer model right now. I photograph volleyball these days, and at least 1/2 of the UCLA men's team wear Bauerfeind. IMPORTANT NOTE: Do not wear your brace going through airport security, as it WILL set off alarms. If you are presently "thinking" of purchasing one, stop thinking, start buying. Best investment ever.
  • 5
  • created by   A. Kashyap | Mar 23, 2019
Accelerates Healing
Had a bad fall while playing ice hockey. Used off-the-shelf knee brace for a week, which did nothing to improve my pain. Bought a hinged brace from a sports store, which did a decent job, but stopped improving after about another week. MRI showed medial meniscus tear. I bought the BauerFeind A3, as it was recommended for medial meniscus tear. Only 3 days later, and my knee feels like it's almost healed. I can actually do 1 legged squats with the brace on. Yes, it's expensive, but it's also the best.