

🕸️ Elevate your knee game with cutting-edge webbed support—because pain-free is the new power move.
The DonJoy Reaction WEB Knee Support Brace features an innovative elastomeric web that absorbs shock and stabilizes the patella dynamically, reducing knee pain from conditions like tendonitis and mild osteoarthritis. Crafted with a breathable mesh backing and a friction-reducing nylon/spandex undersleeve, it offers lightweight, all-day comfort. Designed for universal fit and trusted by professional athletes, this brace empowers active lifestyles with superior knee protection and recovery support.



| ASIN | B00NOW5WNQ |
| Best Sellers Rank | #46,516 in Health & Household ( See Top 100 in Health & Household ) #209 in Knee Braces |
| Customer Reviews | 3.8 3.8 out of 5 stars (2,246) |
| Date First Available | March 1, 2013 |
| Department | Unisex |
| Is Discontinued By Manufacturer | No |
| Item model number | DJ141KB01-PNK-XS/S |
| Manufacturer | DJO Consumer LLC |
| Product Dimensions | 13 x 1 x 10 inches; 8.8 ounces |
E**R
Mosh Pit with a Torn Meniscus!
This brace is amazing, so much stabilization. Totally makes it possible for me to be active with a torn meniscus. Very easy to adjust to fit well and my knee joint is super supported. The on/off process is way better than the neoprene thing the doctor gave me. I survived a mosh pit with this thing aftera day of hiking and then ran around at the beach the next day— I would not have believed this was possible before. With this thing I feel like I can be active again without falling over in pain. I did have to put cushioned tape on one corner bc it was signing into my thigh a bit. This is prob bc I have heavier thighs than the athletes it was designed for. Minor addition fixed it though. Really thankful for this brace!
A**N
supportive and able to still have movement.
My daughter is 11 and a gymnast. She started having and issue this year with Plica of her knee tendon and Hoffa -the swelling of the fat pad under the knee cap. This brace was super tight at first, but stretched a bit and my daughter feels supported and comfortable and her knee issue on one side has resolved.
K**R
Very uncomfortable
I ordered this brace after having meniscus surgery on my knee 5 months ago. I was hoping it would provide support for me while trying to get back into activities like hiking, biking, and skiing. I measured my leg according to the instructions and ordered a size large. After the brace arrived, I tried it on with the compression sleeve. It was so tight that I could not wear it. I tried the brace without the sleeve and it fit ok. It has to be strapped on tight to work properly, which makes it less comfortable. I decided to try it on a mountain bike ride. I strapped it on and loaded my bike into my truck for a 15 minute drive to the trails. My leg was in pain by the time I arrived due to the brace. I rode around for about 2 minutes and the brace was very uncomfortable and did not perform as I was hoping. I took it off I think the problem is on the design. It seems like once the knee is flexed, it stretches the plastic until the knee is in the straight position. This does not allow partial flexion, which renders it useless for me and what I wanted to use it for. I ended up finding a better one made by 3m at my local cvs. I have worn it skiing multiple times and often forget it is there as it provides the support I want. I do not recommend this brace because in my opinion it is so uncomfortable that I do not want to wear it.
R**D
Best knee brace I have found!
This is my second DonJoy Reaction Knee Brace. I LOVE THEM! This brace gives me tremendous support and moves/bends easily. It is by far the best knee brace I have ever used and I have used a number of them. I use it exercising, hiking in the mountains, and doing dog agility. Some other braces (and even a different DonJoy knee brace) sometimes pinch the sides or back of your knee when you are moving. This one is comfortable and provides lots of support. I removed one star for the following reasons: 1) The velcro on my first reaction knee brace quickly wore out and wouldn't stick anymore. I did call DonJoy and purchased a velcro add-on so that the brace would hold but it didn't have the same tightness as this new one does; 2) Like all braces, it is hot, but that seems to be the nature of the beast; 3) If you wear this brace over pants, it doesn't stay up as well as I would like and keeps slipping down. It really does much better staying put when it is next to your skin (which does make you pretty sweaty!). There is a sleeve that comes with it but I still think it stays in place best with it next to your skin. Despite these 3 things, I still think this is the best brace out there, and I highly recommend it. For reference, I injured my knee in a fall whereby I nicked all the ligaments and tendons; the patella tendon had to be re-attached; and I shattered all the cartilage in my knee. This beauty does the trick for me! It was recommended by my PT and orthopedic surgeon and they were spot on!
R**M
Relief right outta the box
Relief right outta the box! I have been through 4 braces in one week, and none have offered any relief until this hot-pink beauty arrived at my door. I have been hobbling, using a scooter to grocery shop, and having to sit way more than I can afford to with my busy life. I sent my family a pic that says “a Christmas miracle! I can walk again AND it matches my outfit!” I appear to have a meniscus tear, which has been worsening. As a therapist, I do quite a bit of lifting on patients, which has compounded the injury. If you think you have a meniscus tear: 1) get this brace, 2) stay off your feet as much as possible to prevent further damage, 3) ICE it 4) for steps, go UP with the GOOD leg, DOWN with the BAD leg (treat inclines the same) 5) avoid pivoting on that leg 6) elevate when you sleep, or put pillow between legs if you sleep on your side 7) if pain reaches intolerable without pain relief meds, see your doc to get an MRI. If you’re not taking proper care to support healing, you could be worsening the damage to the point you’ll need surgery, so BE proactive! 🫶
3**Y
JUST AWESOME!
N**Y
Bought this on a recommendation from a friend who has the same brace. Daughter absolutely loves it for support while horseback riding for her torn ACL. Light and easy to adjust. Bought without the sleeve as she wears it over her leggings or her copper compression sleeve during basketball. Sizing is as shown in the chart. Her measurements matched fit perfectly.
T**G
We have used this knee brace brace extensively in the past, and this purchase is for the second knee, which now is also getting old! This item was delayed by some weeks, but the vendor contacted us to explain that their supplier was out of stock, so at least we were kept informed.
H**I
I love soo much this product i like the so much working design and more comfortable to me my knee was fixed with this knee brase i love it
P**S
Nunca había usado algo de esta naturaleza, son excelentes, practicas, e gran utilidad, gran apoyo y dan seguridad, recomendables 100%
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2 weeks ago
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