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GenuTrain® A3

Helps relieve chronic knee pain and irritation
  • 5
  4 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
  4 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   Betsey | Mar 9, 2018
So comfortable
I cannot say enough about this product. This is the second supportI have had . The first being the Genutrain S. this works well under slacks and provides good support. It feels so good to be pain free ! And customer service is outstanding. I cannot thank them enough for their help!
  • 5
  • created by   Anonymous | Apr 30, 2016
The most comfortable and strong knee brace support ever. It allowed me to continue with the sports I enjoy, jiu jitsu and golf, I have no Acl in both knees and this brace allowed to do both without having to do surgeries, it also helped in reducing the arthritis pain.
  • 5
  • created by   DW | Sep 21, 2015
Genuine knee help!
I'm thrilled with this brace. My knees both had arthroscopic surgery 10 years ago, and were re-injured 6 months ago. I ordered the A3, as one knee sustained medial meniscus damage. Needed to speak with the company's physical therapist, as I'm between sizes and had a question customer services wasn't sure about, and Erin the PT is knowledgeable and helpful. Not only did the brace immediately help me walk with much less pain & more stability; the realignment with just a few days' use has helped me do simple walking around the house and stairs with less pain for short periods even when I'm NOT wearing the brace. Now I only wish the product was in stock in the right size for my other knee! BTW, Bauerfeind was recommended to me by a nurse who wears one. I've tried 6 or 7 different knee supports over the years. This one's well worth the investment.