--- product_id: 13760404 title: "DonJoy Reaction Web Knee Support Brace with Compression Undersleeve, Absorbs Shock to Relive Pain - Blue, Medium/Large" brand: "donjoy" price: "199 kr" currency: NOK in_stock: false reviews_count: 13 url: https://www.desertcart.no/products/13760404-donjoy-reaction-web-knee-support-brace-with-compression-undersleeve-absorbs store_origin: NO region: Norway --- # Breathable mesh backing for all-day comfort Lightweight at just 0.5 lbs for unrestricted movement Innovative shock-absorbing web design DonJoy Reaction Web Knee Support Brace with Compression Undersleeve, Absorbs Shock to Relive Pain - Blue, Medium/Large **Brand:** donjoy **Price:** 199 kr **Availability:** ❌ Out of Stock ## Summary > 🕸️ Elevate your knee game with cutting-edge webbed support — don’t let pain hold you back! ## Quick Answers - **What is this?** DonJoy Reaction Web Knee Support Brace with Compression Undersleeve, Absorbs Shock to Relive Pain - Blue, Medium/Large by donjoy - **How much does it cost?** 199 kr with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/13760404-donjoy-reaction-web-knee-support-brace-with-compression-undersleeve-absorbs) ## Best For - donjoy enthusiasts ## Why This Product - Trusted donjoy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Pros:** Endorsed by U.S. Snowboarding and Ski teams, designed by top orthopedic experts for peak performance. - • **Breathable Comfort:** Open web design combined with mesh backing keeps your knee cool and chafe-free all day long. - • **Universal Fit & Easy Use:** Fits either leg with adjustable Velcro straps for a secure, customized fit every time. - • **Advanced Shock Absorption:** Elastomeric web disperses energy away from the knee, minimizing impact during high-risk activities. - • **Dynamic Patella Stabilization:** Webbing framework ensures precise kneecap tracking to reduce pain and prevent injury. ## Overview The DonJoy Reaction WEB Knee Support Brace features a patented elastomeric web that absorbs shock and stabilizes the patella dynamically, reducing knee pain and improving function. Lightweight and breathable, it fits either leg with adjustable Velcro straps and includes a friction-reducing undersleeve. Designed for injury prevention and recovery, it’s trusted by professional athletes and ideal for active lifestyles. ## Description The DonJoy Reaction WEB Knee Brace uses a responsive, webbed approach to knee pain that gives you a distinct alternative to the basic knee sleeve. Developed by world renowned orthopedic surgeon, Dr. William Nordt, the DonJoy Reaction WEB can help decrease knee pain and increase function, getting you back to your active lifestyle. The elastomeric web is an innovative solution that absorbs shock, disperses energy and shifts pain away from your knee. This webbing acts to dynamically stabilize the patella (kneecap) on all sides, bringing the patella into proper tracking position to reduce pain. The open framework of the elastomeric web, in combination with the mesh backing, creates a comfortable fit and a breathable solution for relief of anterior knee pain. It's secured with Velcro straps, and weighs only 0.5 lbs. The lightweight design makes this knee brace ideal for all-day use. One undersleeve is included, and is made of 85% nylon/15% spandex. The DonJoy Reaction WEB can be used to treat or prevent the following knee injuries: patellofemoral pain syndrome (PFPS), chondromalacia patella (runner’s knee), quadriceps or patellar tendonitis/tendinosis (jumper’s knee), Osgood-Schlatter disease, general patellar tracking issues and instability, and mild knee osteoarthritis. The DonJoy Reaction WEB is worn by professional snowboarders, volleyball, football players; as well as the U.S. Snowboarding and U.S. Ski teams. Universal fit allows the DonJoy Reaction WEB Knee Brace to be worn on either the left or the right leg. Review: UPDATED:desertcart resolved the confusion over the brace and I have faith in them again - UPDATE: I did resolve the issue with desertcart and my surgeon ended up ordering me this brace for me and it was sold by the manufacturer and will hopefully be covered by my insurance company. I did get the next size up and now the hinges actually work (they couldn’t work with the brace from desertcart being too small). I don’t know how well this brace works for other issues, but the issue causing my pain is patellar maltracking which has developed over the years into arthritis. I first began having knee pain in 2016, I guess. I would think it would help with anything requiring kneecap support. It is the only brace that is able to give me pain relief and fits my kneecap. The biggest issue I see is that the size chart is not the same as on the manufacturer’s website. The manufacturer advised me to order one from them but they are more expensive. They then said to at least use their size chart if I order from desertcart. I will likely order from somewhere else altogether as desertcart seems to be telling me they are giving me a refund and it is not appearing. There was some confusion on my part about whether or not it fit after they initially refunded my money when it didn’t seem to fit and hurt as part of it digs into my knee. So I then tried using the sleeve and it helped with the pain from the brace so I thought since it was supporting my kneecap it fit me. I actually asked desertcart to charge me again as I didn’t want to use the brace after getting a refund being that it is so expensive. But I realized that the hinges need to be on the sides of my knee and instead they are just beside the kneecap and my legs are wider than a medium/large, so the hinges are not on the side of my knee. I then asked for the money back again and now I guess desertcart thinks I am changing my mind too much and I think the real issue is that they need to have the correct sizing information in the pictures. I would not recommend anyone buy this unless they check the manufacturer’s website first. Review: 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! ## Features - Made of 60% polyester, 20% nylon, and 20% spandex, the undersleeve reduces friction or chaffing. The undersleeve is supposed to fit tightly, but if you’d prefer a larger undersleeve or need a replacement you can purchase a Reaction - Innovative web design absorbs shock, disperses energy and shifts pain away from your knee. Open webbing framework coupled with the mesh backing creates a comfortable fit and a breathable solution - Webbing acts to dynamically stabilize the patella (kneecap) on all sides, bringing the patella into proper tracking position to reduce pain. Designed to prevent injuries during high-risk activities, like sports. - Lightweight design makes this knee brace ideal for all-day use. This knee brace for men and women restricts knee movement to allow healing after surgery or injury. - Universal fit allows the DonJoy Reaction WEB Knee Brace to be worn on either the left or the right leg. Fit tip-circumference measurements should be taken at knee center 6 inch above and below the knee center ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00NOW68CK | | Age Range (Description) | Adult | | Age Range Description | Adult | | Best Sellers Rank | #49,078 in Health & Household ( See Top 100 in Health & Household ) #193 in Knee Braces | | Brand | DonJoy | | Brand Name | DonJoy | | Closure Type | Hook & Loop | | Color | Blue | | Customer Reviews | 3.8 out of 5 stars 1,402 Reviews | | Item Dimensions | 13 x 1 x 10 inches | | Manufacturer | DJO Consumer LLC | | Material | Nylon, Spandex | | Model Number | DJ141KB01-BLU-M/L | | Number of Items | 1 | | Part Number | DJ141KB01-BLU-M/L | | Size | Medium/Large | | Special Features | Lightweight | | Specific Uses For Product | Patella Tendonitis, Osgood-Schlatter, Patellofemoral Tracking Issues, Mild OA, Chondromalacia | | Sport Type | Football | | Target Use Body Part | Knee | | UPC | 637801209587 888912054928 785923092607 812082807145 | | Unit Count | 1 Count | | Use for | Knee | ## Product Details - **Age Range (Description):** Adult - **Brand:** DonJoy - **Size:** Medium/Large - **Specific Uses For Product:** Patella Tendonitis, Osgood-Schlatter, Patellofemoral Tracking Issues, Mild OA, Chondromalacia - **Use for:** Knee ## Images ![DonJoy Reaction Web Knee Support Brace with Compression Undersleeve, Absorbs Shock to Relive Pain - Blue, Medium/Large - Image 1](https://m.media-amazon.com/images/I/61zFaEvVlkL.jpg) ![DonJoy Reaction Web Knee Support Brace with Compression Undersleeve, Absorbs Shock to Relive Pain - Blue, Medium/Large - Image 2](https://m.media-amazon.com/images/I/419rwKlSESL.jpg) ![DonJoy Reaction Web Knee Support Brace with Compression Undersleeve, Absorbs Shock to Relive Pain - Blue, Medium/Large - Image 3](https://m.media-amazon.com/images/I/61WjHAD-Q6L.jpg) ![DonJoy Reaction Web Knee Support Brace with Compression Undersleeve, Absorbs Shock to Relive Pain - Blue, Medium/Large - Image 4](https://m.media-amazon.com/images/I/61Wa6HFGoDL.jpg) ![DonJoy Reaction Web Knee Support Brace with Compression Undersleeve, Absorbs Shock to Relive Pain - Blue, Medium/Large - Image 5](https://m.media-amazon.com/images/I/41+azN3286L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ UPDATED:Amazon resolved the confusion over the brace and I have faith in them again *by M***K on March 13, 2024* UPDATE: I did resolve the issue with Amazon and my surgeon ended up ordering me this brace for me and it was sold by the manufacturer and will hopefully be covered by my insurance company. I did get the next size up and now the hinges actually work (they couldn’t work with the brace from Amazon being too small). I don’t know how well this brace works for other issues, but the issue causing my pain is patellar maltracking which has developed over the years into arthritis. I first began having knee pain in 2016, I guess. I would think it would help with anything requiring kneecap support. It is the only brace that is able to give me pain relief and fits my kneecap. The biggest issue I see is that the size chart is not the same as on the manufacturer’s website. The manufacturer advised me to order one from them but they are more expensive. They then said to at least use their size chart if I order from Amazon. I will likely order from somewhere else altogether as Amazon seems to be telling me they are giving me a refund and it is not appearing. There was some confusion on my part about whether or not it fit after they initially refunded my money when it didn’t seem to fit and hurt as part of it digs into my knee. So I then tried using the sleeve and it helped with the pain from the brace so I thought since it was supporting my kneecap it fit me. I actually asked Amazon to charge me again as I didn’t want to use the brace after getting a refund being that it is so expensive. But I realized that the hinges need to be on the sides of my knee and instead they are just beside the kneecap and my legs are wider than a medium/large, so the hinges are not on the side of my knee. I then asked for the money back again and now I guess Amazon thinks I am changing my mind too much and I think the real issue is that they need to have the correct sizing information in the pictures. I would not recommend anyone buy this unless they check the manufacturer’s website first. ### ⭐⭐⭐⭐⭐ Mosh Pit with a Torn Meniscus! *by E***R on July 28, 2025* 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! ### ⭐ Very uncomfortable *by K***R on December 30, 2020* 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. ## Frequently Bought Together - DonJoy Reaction Web Knee Support Brace with Compression Undersleeve: Blue, Medium/Large - DonJoy Reaction Compression Support: Knee Brace Undersleeve, Medium - DonJoy Knee Brace Undersleeve, Closed Patella, Medium --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.no/products/13760404-donjoy-reaction-web-knee-support-brace-with-compression-undersleeve-absorbs](https://www.desertcart.no/products/13760404-donjoy-reaction-web-knee-support-brace-with-compression-undersleeve-absorbs) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-18*