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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 (XL)

  • Based on 1,398 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Mar 25
Order within 18 hours and 2 minutes
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Size: X-Large


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

Brand: BraceAbility


Size: X-Large


Specific Uses For Product: Lateral Patella Stabilization, Medial Patella Stabilization, Patella Tracking, Prevent Patella Dislocation, Relieve Patellofemoral Pain See more


Use for: Knee, Knees


Age Range (Description): Adult


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 16.75 x 10 x 1.75 inches; 9.44 ounces


Item model number ‏ : ‎ 03K0601XL


Date First Available ‏ : ‎ November 13, 2014


Manufacturer ‏ : ‎ BraceAbility


Best Sellers Rank: #32,358 in Health & Household (See Top 100 in Health & Household) #124 in Knee Braces


#124 in Knee Braces:


Customer Reviews: 3.9 3.9 out of 5 stars (1,435)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Mar 25

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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Great brace
Size: Small
Love the brace but I got the wrong size..ended up ripping it trying to force it on..just ordered a size up
Reviewed in the United States on December 14, 2025 by Aimee DeGrenier

  • Great brace .
Size: 4X-Large
This brace is a life saver . I walked around Disney using this for days and it gave my knee the stability it needed .
Reviewed in the United States on November 5, 2025 by Tracy Duffy

  • Works great to keep patella in place
Size: X-Large
The brace definitely keeps the patella in place and reduces pain. The brace is not adjustable, though - it just slides up the leg. So be sure to choose a size larger.
Reviewed in the United States on December 6, 2025 by BF

  • It’s not all it’s cracked up to be!
Size: X-Large
It was tough to get on, it didn’t support the knee cap at all and it scratched the leg other leg as she moved in it. It definitely was more restricted but not in a good way. I returned it and purchased another.
Reviewed in the United States on August 27, 2025 by donna

  • 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

  • Followed measurement guide, had to size up!
Size: Large
My daughter needed this right away due to an injury. She measured correctly according to instructions, but when the brace came it was too small. We returned the brace which was disappointing because she needed it right away and had a lot of walking to do on campus. We waited three days for another brace. When she received the next size up it fit great, but it did have a few dog or cat hairs on it. ... show more
Reviewed in the United States on October 25, 2025 by NetKauf

  • Mobility with Meniscus tare
Size: X-Large
Easy to put on &off .Gives the needed support & pressure to secure knee cap in correct position. Comfortable for walking.
Reviewed in the United States on November 10, 2025 by Jonnel Larsen

  • Broke after 24 hours
Size: Small
My daughter wore this for one day and now there are metal pieces popping out on both sides. They won’t go all the way back in, either. It does work to hold her knee cap in place, but I’m guessing the brace won’t last long with these pieces out.
Reviewed in the United States on November 7, 2025 by MegK MegK

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