Medium Knee Braces
Finding a knee brace that fits your knee is a very important part of selecting a knee brace. Knee braces come in a variety of sizes, because people come in all shapes and sizes, too. A person's knee brace size changes depending on the circumference of the leg, the length of the thigh, and the length of the calf. Different models of knee supports may also require different sizing - for some you may need a tighter fit and others you may need a slightly looser fit. Without a correctly-sized knee brace, it's possible that the knee brace won't offer you the full potential of its protection.
If you're of an average build, you'll most likely fit in a medium knee brace. The great thing about that is that medium knee braces are available on almost every model of knee braces we have - from leading brands such as DonJoy, DonJoy Performance and ProCare. You can select from medium knee braces of varying materials and styles - from standard knee braces to knee straps to patella stabilizers.
Medium knee braces help protect and support patients for a variety of conditions. They are worn by people with knee arthritis, chondromalacia, and patella tracking issues, just to name a few. Medium knee braces may also be great for sports. Physical activity can strain the knee joint, and wearing the proper knee support can help reduce the stress on the structures of the knee.
Use the size chart on each of our product pages to determine if a medium knee brace is right for you. Most of our braces are available in medium as it is one of the most common sizes. Make sure to measure correctly so that you can get the right sized brace for your knee. If you run into any questions, call our bracing experts who will be able to walk you through the process, especially if you find yourself in between sizes.
We have a wide selection of many different types of medium knee braces for a variety of conditions and sports. Check out our full selection of knee braces to find the one that fits your needs.
Best Selling Medium Sized Knee Braces
Mild Support
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Special Price $43.99 Regular Price $43.99On Sale 0% Off Save $0.00(51) ReviewsEngineered for athletes who demand support without compromise. The TriZone Knee Support combines compression and bracing in a single sleeve, featuring three strategically placed zones for enhanced stability and comfort. Crafted with carbonized bamboo for natural odor control and breathability, it's ideal for sports like basketball, running, and volleyball.The Trizone Knee Support Brace can be used to treat or prevent the following knee injuries:
- Tendonitis
- Meniscus Injury
- Muscle Strain
- Over Use Injury
- Mild Joint Instability
- Need for Compression
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Special Price $25.99 Regular Price $28.99On Sale 10% Off Save $3.00Built for athletes who demand support without compromise. The extra-large silicone buttress and flexible stays stabilize the kneecap and provide medial/lateral support, ideal for patellofemoral syndrome, mild sprains, and overuse injuries. Its 4-way stretch knit, anti-migration silicone hemline, and Aegis® antimicrobial technology ensure comfort and durability, on or off the field.The Deluxe Knit Knee Sleeve can be used to treat or prevent the following knee injuries:
- Mild Knee Sprains & Strains
- Inflammation
- Bursitis
- Arthritis
- Patellofemoral Syndrome (PFPS)
- Overuse Injury
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Special Price $26.99 Regular Price $29.99On Sale 10% Off Save $3.00(5) ReviewsEngineered for athletes who demand stability and mobility. Removable aluminum hinges and adjustable straps provide customizable medial/lateral support, making it ideal for sprains, strains, and mild arthritis. Its wraparound design ensures easy application, while the terrycloth lining offers comfort and moisture absorption during intense activity.The Stabilizing Hinged Knee Wrap can be used to treat or prevent the following knee injuries:
- Mild to Moderate Knee Sprains & Strains
- Knee Instabilities
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$18.30On Sale 0% Off Save $0.00(5) ReviewsElevate your game with the DonJoy Performer Knee Support Brace—engineered for athletes who demand peak performance. Its anatomical sleeve design delivers targeted compression and support, helping prevent injuries and enhance stability. Whether you're on the field or in the gym, this brace moves with you, keeping your knee secure and comfortable.Performer Knee Support Brace can be used to treat or prevent the following knee injuries:
- Stab
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Special Price $24.99 Regular Price $24.99On Sale 0% Off Save $0.00(5) ReviewsLightweight Support, Maximum Performance Experience mild compression and warmth with a 2mm neoprene sleeve designed for active recovery. Ergonomic fit and anti-slip tech keep you moving confidently—on the field, in the gym, or on the trail.
Knee Straps
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Special Price $18.99 Regular Price $20.99On Sale 10% Off Save $2.00Power Through Every Play Targeted patella support to alleviate runner's and jumper's knee discomfort. Lightweight, adjustable, and built for athletes who demand peak performance.The Patella Knee Strap can be used to treat or prevent the following knee injuries:
- Patella Tendonitis
- Jumper's Knee
- Runner's Knee
- Osgood-Schlatter
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Special Price $23.99 Regular Price $25.99On Sale 8% Off Save $2.00(4) ReviewsZero In on Pain, Max Out Performance Targeted compression relieves patellar tendon discomfort from jumper’s knee and Osgood-Schlatter. Lightweight, breathable design with anti-slip fit—built for athletes who demand peak performance.The Anaform PinPoint Knee Strap can be used to treat or prevent the following knee injuries:
- Runner's Knee
- Patellar Tendonitis
- Osgood-Schlatter
- Misalignment of Patella
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Special Price $34.99 Regular Price $38.99On Sale 10% Off Save $4.00(18) ReviewsTargeted Relief for Peak Performance Innovative silicone web applies even pressure to the patellar tendon, alleviating runner's knee discomfort. Lightweight, contoured design with breathable back pad ensures comfort during intense activities.The Webtech Knee Strap can be used to treat or prevent the following knee injuries:
- Overuse Injuries
- Patella Tracking Disorder
- Muscle Imbalance
- Strained Muscle or Tendons
- Mild Sprains
- Blunt Trauma
Patella Stabilizers
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$150.95On Sale 0% Off Save $0.00(153) ReviewsShock-absorbing elastomeric webbing shifts pain away from your knee. Dual-axis hinges and breathable mesh keep you moving with confidence. Ideal for athletes with patellofemoral pain, Osgood-Schlatter, or mild OA.The Reaction WEB Knee Brace can be used to treat or prevent the following knee injuries:
- Front of Knee Pain
- Osgood-Schlatter
- Mild Arthritis
- Kneecap Misalignment
- Overuse Injuries
- Muscle Imbalance
- Blunt Trauma
- Runner’s Knee
- Patellar Dislocation
- Chondromalacia
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$52.01On Sale 0% Off Save $0.00(12) ReviewsEngineered for athletes demanding knee stability without compromise. The sewn-in horseshoe pad and spiral stays provide targeted patellar support, ideal for conditions like Osgood-Schlatter or patellar instability. Adjustable thigh and calf straps ensure a secure fit, allowing you to focus on performance without distraction.The Performer Patella Knee Support can be used to treat or prevent the following knee injuries:
- Sprains
- Muscle Strain
- Patella Instability
- Osgood-Schlatter
- Mild to Moderate ACL, MCL, LCL & PCL Support
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Special Price $115.99 Regular Price $128.99On Sale 10% Off Save $13.00(46) ReviewsDominate every move with the Webtech Knee Brace—designed to crush patella pain and keep you in action. Engineered for athletes who push limits and need solid support on every jump and sprint. Stay unstoppable, no matter the game. -
Special Price $25.99 Regular Price $28.99On Sale 10% Off Save $3.00(3) ReviewsStabilize Your Game Medial and lateral spiral stays provide dynamic support for sprains, strains, and patellofemoral discomfort. Breathable, low-profile design with expansion panels ensures unrestricted movement during any activity.The Deluxe Elastic Knee Sleeve can be used to treat or prevent the following knee injuries:
- Mild Knee Sprains & Strains
- Swelling
- Arthritis
- Soreness
- Patellofemoral Syndrome
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$37.46On Sale 0% Off Save $0.00(6) ReviewsEngineered for athletes who demand lightweight support. The sewn-in silicone donut and spiral stays deliver targeted patellar stabilization and medial/lateral support, ideal for mild knee discomfort, chondromalacia, or patellar tendonitis. Its breathable, elastic cotton construction ensures comfort during daily activities, making it suitable for both rehabilitation and preventive use.The Elastic Knee Sleeve can be used to treat or prevent the following knee injuries:
- Targeted Patella Stabilization
- Tendonitis
- Chondromalacia
- Lateral Support
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Special Price $18.99 Regular Price $20.99On Sale 10% Off Save $2.00Power Through Every Play Targeted patella support to alleviate runner's and jumper's knee discomfort. Lightweight, adjustable, and built for athletes who demand peak performance.
The Patella Knee Strap can be used to treat or prevent the following knee injuries:
- Patella Tendonitis
- Jumper's Knee
- Runner's Knee
- Osgood-Schlatter
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Special Price $29.99 Regular Price $33.99On Sale 12% Off Save $4.00(4) ReviewsBuilt for Motion, Designed for Support Experience optimal patella stability with the unique hex-shaped open patella design. Lightweight neoprene and lycra blend ensures comfort and flexibility during every workout.The AnaForm 4MM Open Patella Knee Sleeve can be used to treat or prevent the following knee injuries:
- General Knee Pain
- Tendonitis
- Bursitis
- Mild Arthritis
- Patella Instability
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Special Price $23.99 Regular Price $25.99On Sale 8% Off Save $2.00(4) ReviewsZero In on Pain, Max Out Performance Targeted compression relieves patellar tendon discomfort from jumper’s knee and Osgood-Schlatter. Lightweight, breathable design with anti-slip fit—built for athletes who demand peak performance.
The Anaform PinPoint Knee Strap can be used to treat or prevent the following knee injuries:
- Runner's Knee
- Patellar Tendonitis
- Osgood-Schlatter
- Misalignment of Patella
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Special Price $48.99 Regular Price $53.99On Sale 9% Off Save $5.00(3) ReviewsStabilize Your Stride Dual-pull straps and removable buttresses deliver customizable patellar support for peak performance. Lightweight 4-way stretch knit ensures comfort and flexibility during every workout.The Dual-Pull Patella Stabilizer Knee Sleeve can be used to treat or prevent the following knee injuries:
- Runner's Knee
- Patellofemoral Syndrome (PFPS)
- Patella Maltracking
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Special Price $34.99 Regular Price $38.99On Sale 10% Off Save $4.00(18) ReviewsTargeted Relief for Peak Performance Innovative silicone web applies even pressure to the patellar tendon, alleviating runner's knee discomfort. Lightweight, contoured design with breathable back pad ensures comfort during intense activities.
The Webtech Knee Strap can be used to treat or prevent the following knee injuries:
- Overuse Injuries
- Patella Tracking Disorder
- Muscle Imbalance
- Strained Muscle or Tendons
- Mild Sprains
- Blunt Trauma
Hinged Ligament Support
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$219.99On Sale 0% Off Save $0.00(32) ReviewsStay in the game with the brace built for explosive movement and serious support. The Bionic Fullstop trains proper ACL motion and protects on every pivot and cut. Trusted by athletes who don’t know the meaning of “slow down.”The Bionic FullStop Knee Brace can be used to treat or prevent the following knee injuries:
- ACL Injuries
- Meniscus Injuries
- Moderate Ligament Sprains of MCL, LCL, and PCL
- Patella Support
- Hyperextension Prevention
- Joint Instability
- Post Surgery Protection
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Special Price $77.99 Regular Price $86.99On Sale 10% Off Save $9.00(67) ReviewsLock in stability, dominate every move. Polycentric hinges with hyperextension stops + anti-migration wrap-around fit means this brace locks you tight through every jump, cut, and sprint Breathable neoprene, stretch-web closures, stash pocket and reflectivity keep you agile, comfortable, and game-ready—day or nightThe Bionic Knee Brace can be used to treat or prevent the following knee injuries:
- MCL and LCL Instabilities
- Knee Hyperextension
- General Meniscus Support
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$105.99On Sale 0% Off Save $0.00(23) ReviewsUnleash your comeback with hinged toughness. Durable polycentric hinges and wraparound Drytex fabric deliver dynamic compression and multi-directional support—perfect for ACL, MCL, or sprain recovery. Breathe easy and move freely: breathable Drytex keeps you cool through every sprint, cut, and play.The Drytex Sport Hinged Knee Sleeve can be used to treat or prevent the following knee injuries:
- Mild ACL, PCL, or MCL Injuries
- Meniscus Injury
- Sprained Ligaments
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$133.36On Sale 0% Off Save $0.00(11) ReviewsCrush lateral instability with dynamic hinged performance. Lightweight Drytex or neoprene wraps, padded polycentric hinges, and popliteal cutout deliver hard-hitting support on every cut and sprint. Whether you’re hitting the field or pounding pavement, stay in the game—no rigid bulk, just fierce confidence.The Economy Hinged Knee can be used to treat or prevent the following knee injuries:
- Mild to Moderate MCL/ LCL Injuries
- General Knee Weakness
- Damage to Muscles, Tendons, or Ligaments
- Overuse Injury
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Special Price $61.99 Regular Price $68.99On Sale 10% Off Save $7.00(3) ReviewsLock in elite-level support through every cut and sprint. Dual aluminum polycentric hinges and hyperextension guards control lateral and medial instability—ideal for ACL, MCL, meniscus, or sprain rehab. Breathable neoprene with moisture-wicking terry lining, wrap-around fit, and anti-slip pads keep it snug, comfortable, and game-ready from kickoff to cool-down .The Bionic Comfort Hinged Knee Brace can be used to treat or prevent the following knee injuries:
- Meniscus Injury
- MCL and LCL Protection
- Knee Instability
- Hyperextension
- Strained Muscles or Tendons
- Sprained Ligaments
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$56.64On Sale 0% Off Save $0.00(3) ReviewsLock in lateral support with dual-axis polycentric hinges. The sewn-in tubular patella buttress and adjustable straps provide targeted compression and stability, ideal for patella tendonitis, chondromalacia, subluxation, and grade 1 collateral ligament sprains. Its universal fit allows for easy application on either leg, making it versatile for both left and right knees.The Performer Hinged Patella Knee Brace - Neoprene can be used to treat or prevent the following knee injuries:
- Meniscus tear
- Mild to Moderate Ligament Injury
- Muscle and Ligament Strains
- Sprains
- Patellar Instabilities
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$59.99On Sale 0% Off Save $0.00(11) ReviewsEngineered for athletes demanding stability without restriction. The open popliteal design minimizes friction, ideal for those with neoprene sensitivities or in warm climates. Bilateral hinges and Drytex fabric deliver breathable compression, supporting ligament injuries, meniscus tears, or mild OA. -
$61.04On Sale 0% Off Save $0.00(9) ReviewsEngineered for athletes who demand lightweight support. The sewn-in silicone donut and spiral stays deliver targeted patellar stabilization and medial/lateral support, ideal for mild knee discomfort, chondromalacia, or patellar tendonitis. Its breathable, elastic cotton construction ensures comfort during daily activities, making it suitable for both rehabilitation and preventive use -
Special Price $15.99 Regular Price $17.99On Sale 11% Off Save $2.00(3) ReviewsLightweight Support, Maximum Performance Experience mild compression and warmth with a 2mm neoprene sleeve designed for active recovery. Ergonomic fit and anti-slip tech keep you moving confidently—on the field, in the gym, or on the trail.
