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NEENCA

NEENCA Professional Knee Brace, Medical Knee Support for Women & Men Relief | Patented Patella Gel Pad & Side Stabilizers, Compression Sleeve for Knee Pain, Swelling, ACL, PCL, Arthritis, Sports, Workout

  • Based on 18,413 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives within 30 days
Order within 16 hours and 3 minutes
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Size: Large


Color: Black


Features

  • Nylon, Polyester, Spandex , Latex
  • Best Gifts Idea For Your Friends And Family! Professional Patented Knee Support with Patella Gel Pad & Side Stabilizers, Medical Compression Knee Sleeve with FSA or HSA Eligible, ELITE Knee Brace for Women & Men. BEST CHOICE for Knee Pain Relief and Sports Protection - Day & Night Comfort Wear. Class 2 Medical Device for Pre-operative Preparation and Post-operative Recovery Doctor Recommended!
  • EXCLUSIVE PATENT Spring knee support technology: An anatomically contoured patella gel pad surrounds your kneecap, dual spring stabilizers fit tightly with your knee joint. These special functional element strengthen side support and maintain joint stability, It effectively disperses knee pressure, keeping your knee warm, which will prevent potential sports injuries without limit your performance! BEST CHOICE for sports protection and knee pain relief.
  • INSTANT PAIN RELIEF Innovative functional fabric has the effect of keep knee warm and reduce stiffness, inflammation and swelling, speed oxygen flow. This knee brace disperse the pressure and improves circulation around knee area, wrap around patella to enhance the stability of kneecap and relax tendons, prevent muscle strain. Relieve ACL, MCL, PCL pain, prevent ligament injury, meniscus tear, swelling, inflammation and so on. Class 2 Medical DeviceDoctor Recommand!
  • UPGRADED DESIGN Adopt the Anti-Inflammatory Therapy, overcome the defects of similar products, medical knee sleeve with no allergies and itchiness. With high-elastic tight breathable compression fabric to fit perfectly with your knee curve, 3D structure of woven, high-precision knitting cutting technology. Side spring stabilizers on both sides and patella gel pad won't fall off even for long-time using, Anti-slip gel strips avoid slip or roll during exercise, It will stay in place all day!
  • INNOVATIVE TECHNOLOGY It works by applying targeted even compression to your knee, which help joint and muscle pain relief and faster recovery after intense workouts or injuries, scientifically proven to help improve poor blood circulation & increase oxygen flow to optimize the natural healing process, and reduce inflammation for knee pain relief from acute or chronic joint injuries. It is Perfect for Pain Recovery or Workout!
  • BETTER PERFORMANCE We got a well balance between compression and comfort. The air knit fabric can instantly absorb and evaporate lots of sweat, circular breathing. Breathable, fast-dry and lightweight. You can wear it under jeans or leggings and sleep with it, thicker than other knee protectors to provide extra reinforcement without sacrificing comfort, so you can wear them all day long!
  • MULTIFUNCTION Ideal for high performance training, sports & exercise & workout. Premium elite knee support for knee pain relief, meniscus tear, Arthritis, ACL, PCL, MCL, joint pain, sport injury and post-op recovery, swelling... Widely used in many sports such as basketball, running, jogging, volleyball, gym, tennis, hiking, workout, weightlifting and more. Unisex for Women & Men and suitable for both left and right legs. Full refund for any reason, please refer to size chart for best fit.

Description

Patented Knee Brace—ACE51 Hinged Knee Brace—ACE35 Hinged Knee Brace—ACE43 Patented Knee Brace—ACE39 Patented Knee Brace—ACE53 Copper Knee Sleeves—ACE15 Straps Knee Brace—ACE46 - NO.1 Knee Brace Seller for 5 Years. - Patented Knee Braces for Knee Pain Relief. - FDA Approved, Doctor Recommend, FSA/HSA eligible Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store

Product Dimensions ‏ : ‎ 9.84 x 3.94 x 1.18 inches; 5.6 ounces


Item model number ‏ : ‎ HX51-Black


Department ‏ : ‎ Unisex-Adult


Date First Available ‏ : ‎ May 10, 2019


Manufacturer ‏ : ‎ NEENCA


Best Sellers Rank: #94 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #1 in Braces & Splints


#1 in Braces & Splints:


Customer Reviews: 4.4 4.4 out of 5 stars (18,413)


Brand Name: NEENCA


Age Range Description: 8-100


Number of Items: 1


Model Name: HX-051-Black-L


Model Number: HX51-Black


Manufacturer: NEENCA


Global Trade Identification Number:


Warranty Description: 30 days free returns and exchanges, lifetime warranty, please feel free to contact our after-sales team.


Included Components: Sided spring stabilizers, patella gel pad, Non-slip gel


Part Number: AC-51


Specific Uses For Product: Instant relief of knee pain, surgery recovery, sports injuries, arthritis, joint pain, meniscus tear, ACL, MCL, PCL, inflammation & swelling, sprains and strains...


Target Use Body Part: Knee, Leg


Sport Type: Basketball, Fitness & Workout, Running, Swimming, Weightlifting


Special Features: Anti-Slip,Breathetable,Comfortable


Closure Type: Pull On


Size: Large


Unit Count: 1 Count


Item Weight: 5.6 ounces


Item Dimensions: 9.84 x 3.94 x 1.18 inches


Color: Black


Item Form: Brace


Material: Nylon, Polyester, Spandex, Latex


Product Care Instructions: Do not use hot water., Hand wash with mild soap in cold water, then air dry in natural condition.


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: within 30 days

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Perfect in every way- 10/10
Size: Small Color: Black
I rarely leave reviews, but am so pleased with this brace, I had to. I ordered for my son who has osgood schlatters and a knee injury on top of the OS. It fits perfect. It seems super well made. He says it is comfortable, super supportive, and really helps alleviate some of the pain and pressure on his knee. The compression is great without being too tight. The gel ring sits perfectly around his knee cap and protects the area right underneath it that needs to be protected. It’s easy for him to get on and off quickly. It’s literally perfect. I’m so glad we got it! He’s worn it to two intense practices (AAU bball) and I haven’t seen him pulling on it at all- it stays in place super well. We’ve only had it about a week, so I can’t speak to the durability or if it helps in the long run, but so far, so good! For size reference- he is 5’2, 102 lbs, wears YXL clothing, we ordered an adult small in the brace. ... show more
Reviewed in the United States on April 4, 2026 by Rachel
    • Knee Problem Gone
Size: X-Large Color: Black
My knees have been feeling so worn out due to long hours at work, climbing up and down the ladders, and kneeling down so often. I would get home wake up and not feel rested from my knees for the morning. As soon as i started wearing these sleeves, it helped out so much. I no longer feel any aches after work. I only bought one to try it out to see if it would work and it does. I love the padding around the knees which keeps my knee off the ground. I'm constantly moving and going up and down the ladder and it stays in place. I would've imagine feeling uncomfortable wearing the sleeve during work for long hours, and after a while I can't even tell I'm wearing one. I've also noticed that my knee does not pop anymore when i kneel down; however it does pop still on the other knee that i'm not wearing the sleeve. Overall, great product if you're moving your knees a lot. If you feel aching or tired I recommend trying it out. The padding is great and I do feel a difference the end of my shift. ... show more
Reviewed in the United States on July 26, 2026 by Angie
    • Excellent Pain Relieving Brace for a Good Price with Short-Term Durability
Size: X-Large Color: Black
This is an excellent knee brace which provides great lateral support while still proving reasonably walking movement. The brace even passed the test of my orthorpedic surgeon following a major tear to my MCL who evaluated it closely. This was a 5 star brace for the first two and a half weeks of wear but lost a star because the brace is no longer staying in position. It is slipping down the knee and no longer providing the comfort or support needed. So, while I highly recommend this brace, just know that for longer recovery's it may not offer the durability you need. ... show more
Reviewed in the United States on October 18, 2025 by Jason Rohlfing
    • Good Product
Size: XX-Large Color: Black
Good product was a little too small, even tight gave relief, ordering a larger one.
Reviewed in the United States on July 4, 2026 by Robert Clark
    • Wear on both knees, work great.
Size: Large Color: Black
These work really well. They are comfortable enough to wear all day without discomfort. They do provide good support, even when walking on concrete and climbing around machines all day. Highly recommend.
Reviewed in the United States on July 1, 2026 by David
    • Nice fit
Size: XXX-Large Color: Black
Good fit but definitely not made for people with big thighs. If you're one of those people that like to wear it over your pants you'll be fine but I wear it under my pants and it Rolls down and you're always pulling it up
Reviewed in the United States on June 3, 2026 by DWIGHT H.
    • awesome product
Size: Large Color: Black
Great brace has worked and helped my husband with his twisted knee
Reviewed in the United States on July 22, 2026 by jill laskowski
    • Good fit and comfortable.
Size: Large Color: Black
I have not had any problems with bunging or rolling of the brace. I sized before ordering and it fits well, I don't notice I am wearing when playing pickleball. Good compression and warming of the joint. Just remember this brace will not prevent twisting of the knee.
Reviewed in the United States on June 27, 2026 by Amazon customer

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