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🦵 Elevate your game with pro-grade knee protection that moves with you
The BIONIC FULLSTOP Knee Brace by DonJoy Performance is a medical-grade ACL and meniscus injury support designed for active adults. Featuring innovative hinge technology with a four-point leverage system, it prevents hyperextension and trains safer joint mechanics. Its compression and thermal regulation keep you cool, while anti-migration tech and adjustable straps ensure a secure, custom fit. Reflective details add visibility for low-light sports like football, basketball, and skiing. Durable and trusted, it’s engineered to protect and enhance performance during recovery and prevention.










| Age Range Description | Adult |
| Asin | B01GD624TO |
| Best Sellers Rank | #44,430 in Health & Household (See Top 100 in Health & Household) #186 in Knee Braces |
| Brand Name | DonJoy Performance |
| Closure Type | Hook & Loop |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (863) 4.2 out of 5 stars |
| Global Trade Identification Number | 00888912162302 |
| Included Components | Knee Brace |
| Item Dimensions | 8.15 x 16.65 x 3.05 inches |
| Item Weight | 2.5 Pounds |
| Manufacturer | DJO Global |
| Material | Neoprene |
| Model Number | DP151KB06-BLK-L |
| Number Of Items | 1 |
| Part Number | DP151KB06-BLK-L |
| Size | Large |
| Special Features | Adjustable |
| Specific Uses For Product | Hyperextension |
| Sport Type | Basketball,Football |
| Target Use Body Part | Knee |
| Unit Count | 1.00 Count |
| Upc | 888912162302 |
User
Protected a previously torn ACL…
My son tore his ACL years ago and outgrew his previous DonJoy brace. We needed one quickly and ordered this one. It was even better than his customized DonJoy. He said it was comfortable and fit great. He could focus on football and not worry about his knee. As a natural worrier, I had to trust it and it did not disappoint. It’s a bit pricey but he will use it during ski season as well. So we have definitely gotten our moneys worth and it’s so durable, he will have it for years.
User
Good brace
Prefect for a tour lcl .my son used it for wrestling all season.
User
Great knee brace
Great knee brace with good support. My son had lateral meniscus surgery and he likes the way it support the knee and keeps it from shifting and rolling during various activities. It’s a little expensive but probably the best non fitted knee brace on the market.
User
Does not stop hypertension
I bought the Xlarge as I was right between large and Xlarge for sizing. The Xlarge was quite right and I struggled to get it up over my knee. Once on, it felt comfortable and has not punched me anywhere. I appreciate that the back side is a thinner, breathable material and not thick. The straps are easy to peel off unlike my more expensive pre/post surgical DonJoy brace I received from the ED. It hasn't shifted and has stayed in place. Being that it is hot here, my leg has not sweated in it. The sides are a little itchy so I may get a leg sleeve. It is very well made and the stitching and quality is to notch. Doesn't seem flimsy or poorly made. Do I think this brace is worth its cost? No. I feel medical equipment is over priced but that's just me. I am giving it 4 stars because it does NOT stop hypertension. I have Ehlers Danlos and my knees hyperextend to about -35°. The bars and system does not stop my leg from going the wrong way. It has heed though with giving out and side shifting. But it is so not anti hypertension. LOL
User
Flimsy strap system, not worth the price tag.
These are way overpriced for the lack of quality. I'm pretty skeptical of the good reviews at this point. I've been using two of these for about 6 months now. I'm pretty disappointed with how quickly the straps degraded considering the price. The straps started to wear, twist, and loosen immediately and within weeks of buying the braces the whole system felt far less stable and supportive than it did out of the box. Now (as shown in photo) the top strap and stitching that holds the upper hinged bar in place has come unravelled completely and the bar is protruding into my leg. Both braces will need to be repaired. I'm pretty careful with my things, these braces should have lasted much longer for the price, i wouldn't pay $50 each for these knowing what I know now, much less the almost $300 they're asking for these things.
User
Don joy knee brace
This is a serious medical grade knee brace. Extremely supportive and durable.
User
Durability
Bought it in August for my son. He plays football. It has developed a tear already. Works as advertised just is not very durable for $200.
User
Measure your leg, don’t guess like all the bad reviewers!
I read the directions which say, measure you leg., therefore I did (2X for good measure) I’m the exact size my measurements said I would be. Their fitment is clearly correct. My guess people think they wear a size small pant they, wear a small brace. Absolutely not. I wear a S/M pant, I’m 5’3 137lbs and I’m in a size large brace. Just for reference. I definitely noticed the feeling of stability while wearing. Although this will not stop all dislocations, it will get the major ones! I have a completely torn ACL with a meniscus tear and massive bruising of the tibia from an agressive dislocation. I can’t have surgery for 3/4 months and I have a busy schedule. I have used Don Joy in the past for my other knee (ACL reconstruction & meniscectomy) but it was a custom. Honestly I don’t feel a lot of difference in stability between the custom and this one. Obviously fit and finish but this is a quality piece for the price. Fits like a glove. I did adjust it about every hour. But that’s to be expected.I’ll reiterate, just measure your leg properly and don’t guess. You won’t have to worry about a return if you do that.
User
Still out of pocket!
Great product that sadly didn't fit. Returned about 1 month ago. Still not received my money back!
User
Make sure you get the right size
I have an old injury and it has made my days of film production that much more bearable. Although I feel XL is still tight as it cuts circulation so
User
Cómoda
Es muy práctica y cómoda ,yo la uso falta de ligamentos y me deja hacer mi día a día sin problemas
User
Mi pedido llego incompleto, no tiene las bisagras.
Mi pedido llego incompleto, no tiene las bisagras.
Trustpilot
3 weeks ago
1 week ago