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BraceAbility

BraceAbility J Patella Knee Brace - Lateral Patellar Stabilizer with Medial and J-Lat Support Straps for Dislocation, Subluxation, Patellofemoral Pain, Left or Right Kneecap Tracking (Medium)

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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Apr 20
Order within 6 hours and 25 minutes
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Size: Medium


Features

  • J brace patellar stabilizer with lateral knee j-strap features a C buttress, which provides customizable support on either the inside or outside of your knee; wear comfortably on the right or left leg
  • Lateral patellar stabilizing knee brace for knee pain is designed to protect against medial and lateral subluxation, a dislocated knee, patellofemoral pain syndrome, runners knee, chondromalacia, patellar tracking, arthritis, and alignment issues
  • Patellar small to plus size knee braces for knee pain features medical-grade design; made of premium-grade neoprene, two stabilizing and flexible aluminum metal spiral stays on each side (4 total), and a compression molded, textured neoprene buttress
  • Open patella knee sleeve for men and women features a circular opening around your kneecap to help reduce pressure directly over the sore patella; knee support splint is extra flexible and breathable in comparison to solid knee sleeves

Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 16.5 x 10 x 1.75 inches; 8.96 ounces


Item model number ‏ : ‎ 03K0601M


Date First Available ‏ : ‎ November 13, 2014


Manufacturer ‏ : ‎ BraceAbility


Best Sellers Rank: #23,752 in Health & Household (See Top 100 in Health & Household) #106 in Knee Braces


#106 in Knee Braces:


Customer Reviews: 4.0 4.0 out of 5 stars (1,505)


Brand Name: BraceAbility


Age Range Description: Adult


Number of Items: 1


Model Number: 03K0601M


Manufacturer: BraceAbility


UPC: 641061974390 810069363943


Part Number: 03K0601M


Specific Uses For Product: Dislocation, Lateral Patella Stabilization, Patellar Tracking Disorder


Target Use Body Part: Knee, Knees


Sport Type: Basketball, Running, Soccer, Tennis, Weightlifting


Special Features: Custom Fit, J-Strap Comfort, Patella Protection, Stabilizing Design, Versatile Support


Closure Type: Hook & Loop, Pull On


Size: Medium


Unit Count: 1.0 Count


Item Weight: 0.56 Pounds


Item Dimensions: 16.5 x 10 x 1.75 inches


Color: Black


Item Form: Brace, Splint, Stabilizer, Support


Material: Aluminum Spiral Stays, Neoprene, Neoprene Buttress


Product Care Instructions: Air Dry, Hand Wash Only


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Apr 20

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Better, stronger and affordable
Size: X-Large
This fits perfectly, the knee dislocated and this will help from that happening again. The J part is all reversible to use on either leg. This also was Fsa (flexible spending account) available, going through the doctor's office was to be $500 out of pocket, when this one is the same thing and better actually with more support. Thank you! ... show more
Reviewed in the United States on February 11, 2026 by Heredias
    • Finally!!!
Size: 2X-Large
Finally I found the One! I've had multiple surgeries in the past 2 yrs from a vehicle accident. My injuries were pretty severe. Just my knee, I've had my LCL and PCL reconstructed with the use of donors. My ACL has been repaired as well as surgery on my meniscus. Femur, tibia and knee cap fractured. I've cone along way and had to learn to walk again. My knee cap doesn't sit in the grove like it should. This brace has fixed that issue as well as stabilize my knee. I'm not perfect and haven't gain all the mobility I lost but I'm moving around better and a little bit of enjoyment has returned. Yes you will need to at least order 1 size larger than your measurements. I had to order 2 sizes bigger due to my thighs being very large. Yes, you could say false advertising, but it didn't matter because I read the reviews that clearly state the measuring chart is undersized. So I just simply made the adjustments. Perfect Fit! So far the durability has held up great. I'm thinking that if you take care of your equipment, it will take care of you. Oh another thing, not everything is created perfect if it's man made, so there is still the possibility of errors. I'm still attending physical therapy, and because of the brace, now I have more confidence in myself. This brace has been good to me and so I'm returning the favor. I hope this review helps. ... show more
Reviewed in the United States on August 12, 2024 by Jesse Rios
    • 4.5/5 stars
Size: Medium
Great knee brace. My physical therapist recommended me to use it because I have problems with my kneecap trying to slide out of place. 4 stars only because it fits a bit small. To add, buy a knee sleeve to go under it because it does rub against your skin in an uncomfortable way. Otherwise, it’s a great knee brace that stays in place. ... show more
Reviewed in the United States on December 21, 2025 by Chloe Shaffer
    • Not recommended-sizing is off
Size: Medium
I measured per the sizing chart and was in between sizes so I ordered up. For reference I am 4’11”, 97 pounds. I measured 15.5” for A and 11.5” for B. I ordered a medium. The brace was too small and difficult to get on. It felt extremely restrictive and was hard to walk in. I emailed the company for help in sizing but they refused to help because the order was placed on Amazon. So I returned the brace. I do not recommend this brace. ... show more
Reviewed in the United States on January 10, 2026 by Sauna
    • It really works
Size: 2X-Large
I have dislocated my knee since I was 8 and this last time is seriously bad and probably gotta have surgery but the braces gave me the confidence to still be able to get around. It works really well. I love how the straps go to different ways and it has the kneecap holder. Highly recommend.
Reviewed in the United States on January 13, 2026 by nikki womack
    • Too small by one or two sizes
Size: Large
Well constructed but 2 sizes too small. I measured carefully and even went up one size. I cannot get it past my calf. Not certain if I should go up one or two sizes as I plan to reorder.
Reviewed in the United States on August 5, 2025 by Julia V
    • Comfortable Knee Brace
Size: 2X-Large
Good quality and a nice product.
Reviewed in the United States on January 28, 2026 by Electronchaser
    • Great for patellar instability in child
Size: Small
My 11 year old daughter has an issue with her left kneecap sliding out of place on occasion, but is an avid sports player and doesn't want to miss out on big games. We bought this brace and since she has worn it, she has had zero issues with her knee. It is a tighter fit than her last J brace so that could be part of it. One note, she does say it kind of bother her after a few hours where the clip is on the top of her kneecap on the front. Otherwise, no complaints at all! ... show more
Reviewed in the United States on July 16, 2025 by Annie

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