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Availability:
In Stock.
Arrives
Saturday, Oct 31
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At a glance
- Condition
- New
- Size
- One Size
- Style
- RK101
- Model
- RK101-BK-F-MA
- Dimensions
- 5.98 x 26.61 x 0.24 in
- Weight
- 64 g
- Color
- Black
- In the box
- Straps
Features 8
- Stay Active and Pain-Free: Supports light exercise and helps maintain your physical function with our knee brace for arthritis pain and support, ensuring you can continue to stay active and maintain your overall well-being
- Customizable Fit for Stability: Achieve a secure fit with our adjustable knee brace, featuring durable hook and loop straps that prevent slipping while offering personalized support, tailored to ensure maximum stability during daily activities
- Engineered for Optimal Performance: Crafted to prevent wrinkling or bunching behind the knee, our design promotes smooth, natural movement and all-day wearability
- Targeted Pressure Relief: Designed with an open patella, this knee brace offers focused compression to relieve pressure and reduce swelling for those recovering from injury or managing knee pain
- Clinically Trusted and Professionally Endorsed: Made in Taiwan and widely used by healthcare professionals, our knee brace is valued for its high-quality construction and consistent therapeutic results
- Breathable Neoprene Material: Constructed with breathable neoprene fabric that provides sustained compression during movement while allowing air circulation to keep your knee comfortable throughout the day
- Versatile Use for Multiple Activities: Suitable for running, hiking, workout sessions, walking, and daily activities, providing reliable support whether you are exercising or going about your everyday routine
- Universal Sizing for Convenience: One size design accommodates both men and women, featuring adjustable straps that allow for a customized fit to suit various leg sizes and shapes
Description
How does this brace help with knee pain and arthritis? The adjustable compression provides heat retention and improves circulation to the knee joint. This helps alleviate chronic pain, reduces swelling, and supports recovery from minor injuries. Is this brace truly a "one size fits all" design? Yes, the open-wrap design with triple hook-and-loop straps allows for a fully customizable fit. It can be easily adjusted to provide the specific level of tension required for most leg sizes. Does the open patella design serve a specific purpose? The open patella relieves direct pressure on the kneecap and improves tracking. This keeps the knee stabilized while allowing for a more natural and comfortable range of motion. Is the material comfortable for physical activities? Made from high-grade, breathable neoprene, the brace allows moisture to escape while providing firm support. It is ideal for active use like hiking, walking, or gym workouts. How do I clean and maintain the brace? Hand wash the brace in cold water with mild soap and let it air dry. Avoid using a dryer or bleach to ensure the neoprene and Velcro maintain their durability and elasticity.
Specs 21
| Brand | OPPO |
|---|---|
| Size | One Size |
| Specific Uses For Product | Arthritis, Sprain, Swelling |
| Use for | Knees |
| Age Range (Description) | Adult |
| Brand Name | OPPO |
| Age Range Description | Adult |
| Number of Items | 1 |
| Manufacturer | OPPO |
| UPC | 840270628418 |
| Part Number | RK101-BK-F-MA |
| Material | 37% Nylon, 36% Neoprene, 27% Polyester |
| Target Use Body Part | Knees |
| Sport Type | Basketball, Cycling, Golf, Gymnastics, Running |
| Special Features | Adjustable |
| Closure Type | Hook & Loop |
| Item Thickness | 0.6 inches |
| Item Weight | 64 g |
| Item Dimensions | 5.98 x 26.61 x 0.24 inches |
| Color | Black |
| Item Form | Brace |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Oct 31
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
No slip brace
Purchased for my teenage daughter. The Velcro quality is good, brace has been durable to support during soccer practice and games. The size was perfect and she has not had trouble with it slipping and it has provided good support and stabilization for her knee.
Reviewed in the United States on January 25, 2026 by TK
Slightly shorter in length than some braces, a little different to put on.
Size: One Size
Style: RK101
* Overall Impression: -It's a good value for a comfortable, supportive knee brace that feels good on the knee. -However, note that it is shorter in length at 6" than some knee braces. It doesn't have a lot of coverage above and below the knee. It's a shorter brace vs longer. -Note that it is a little different to put on than some knee braces. Once you figure out how to put it on, it's simple. But if you're like me you might initially have to take a moment to figure it out, I'll explain below how to put it on. * Pros-what I liked and what worked well: -Good value for the style, quality, comfort and fit. -Shorter 6" inch length. Doesn't cover a lot of area above and below the knee. -Good quality, well made. -Nice, soft material that's good quality and soft next to the skin. Made of a blend of neoprene, nylon and polyester. -Breathable material. -Lightweight, not heavy to wear. -3 Velcro straps, for a highly adjustable fit and support in 3 areas. -The Velcro straps add support and stability. -Padded circular kneecap area with an opening for the kneecap. -Very nicely stitched and put together. -Universal fit for the right or left knee. -Length: (unfolded) (straps included) 26 3/8" (it can fit most sizes due to the style and Velcro) -Height: (area of the knee covered) 6" tall. -Washable (hand wash, air dry). -No metal areas or stays. -Instructions included on the outer carton. * Cons-what I didn’t like and what didn’t work well: -The instructions are printed on the outer carton vs a separate sheet. If you want to keep them, you'll have to trim them off the carton or store it in the carton. -Mild scent to it, but it fades quickly when aired out. Most people won't have an issue with it, it's so mild. But if you are extremely sensitive to scents it may be an issue. I'm pretty sensitive to scents and I tolerated it well vs some that are overwhelmingly scented, this one is mild and it does go away. * Tips & Thoughts: -Note that it is slightly shorter than some knee braces at a 6 inch length. If you're taller or need more coverage or support above and below the knee, it may be a little short for you. I'm 5'1 and while I have used and sometimes prefer a longer brace, I did find that it covered the knee area well and where it needed to be covered. -This one is a little different and more difficult at first to put on than some. It's easy once you figure it out. The carton has instructions printed on it, and the listing pictures show it as well. -To put it on center the knee pad circle over your knee cap. Then take the center shortest middle Velcro strap and secure the brace first. Then you secure the longer straps above and below the center shorter strap. If you try to put the longer straps on first it's harder to do. You don't have any of the longer straps wrapped under the brace or your leg, they both go on top of the brace. -Note that it does not have a fully open back behind the knee. The way the straps fit, it is open between the straps but not fully open, nor does it have an opening for the back of the knee. -You can walk in it and bend the knee as needed. It won't totally immobilize the bending of the knee. -Note, it's just 1 included, if you need it for both knees you'll have to order 2. -You may want to consider adding your own knee sleeve (not included) to wear under it for more compression and support. It's good by itself, but some people may find this more comfortable.
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Reviewed in the United States on February 19, 2024 by Mia
Works fine
Works well for my knee.
Reviewed in the United States on December 11, 2024 by Rob
Not great for thicker legs
Purchased this over a year ago and was finally able to use it. "One size fits all" really doesn't work if you're not skinny. This works fine as long as I don't move, once I stand up and try walking it'll slide down. I'm not obese but I have big thighs and this isn't a great match, the support while I'm sitting is good.
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Reviewed in the United States on October 25, 2025 by Heather H.
Mild Knee Support
Size: One Size
Style: RK101
This brace is fast and easy to put on. It has two straps at the top that go in opposite directions, and one strap at the bottom. All three straps fasten with velcro. It is super easy to tighten and loosen as well. The amount of support provided is directly proportional to how tight I fasten the straps. At first I had problems with it bunching up behind my knee when I sat down, but playing with the strap adjustments a bit resolved that problem. This brace works well for someone short, like my wife who's 5'4". The brace stayed in place well for her with activity without sliding down or sliding side to side. This brace doesn't provide enough support, in my opinion, to wear with an actual knee injury, although it might help a bit in preventing an injury in the first place.
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Reviewed in the United States on February 7, 2024 by ChiefB & SweetieBoo
Works for me!
Love it.
Reviewed in the United States on September 11, 2024 by Marla
More support than a knee sleeve, less support than my other knee braces.
Size: One Size
Style: RK101
OPPO RK101 Adjustable Knee Brace - Breathable Neoprene - (Black, One Size) Pack of 1 I have bad knees and have a variety of knee aids. Walker, canes, hinged knee braces, boned knee braces, knee braces with and without gel, knee sleeves, and tape. There are things I like about this brace and things I do not like. I can wear it on my skin or over my pant leg and it is super fast and easy to get it on and off. It provides more support than a knee sleeve but less than a my other knee braces. I had to handle it and readjust it just as much as my other braces and sleeves. It is less comfortable than my knee sleeves but more comfortable than my other knee braces. The neoprene gets a little bunched up in the back of my knee when I am sitting down. Overall a decent addition to my knee aids but probably will not become a go-to aid.
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Reviewed in the United States on February 15, 2024 by Cam
This brace is exactly what I need.
Size: One Size
Style: RK101
Unlike the other reviewers, I really like the smaller profile of this brace. So many of the braces on the market try to encase the leg/knee and thereby limit movement and mobility. This brace does just the opposite. I found the adjustable nature of the brace to provide exactly the "custom" fit where I was in control of how tight or loose I preferred it to be. I've worn it all afternoon, and it has stayed in place with absolutely no adjustment required. I like that it doesn't have thick gel around the kneecap (a rather thin gel layer encircles the kneecap). So often, I find that to be counterintuitive when trying to maintain a stable fit for a brace. Thick gel tends to "push" the kneecap out of alignment. I admit that I didn't have high expectations when I first saw this brace and I thought it was going to be like so many other "fails." I was wrong. This brace delivers the experience I want for knee stability--just enough support without limiting flex and mobility. I've worn a knee brace for over a decade now. Tried so many and I've been disappoint so often. This brace was a pleasant surprise. Of course, everyone's experience will depend on why they need a brace in the first place, but, for me, this is 5 stars.
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Reviewed in the United States on February 8, 2024 by Kindle Customer