5 out of 5
Oppo 1031 Hinged Knee Stabilizer
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Product Description
Manufacturer Part Number: 1031
PRODUCT FEATURES
A. Hinged stays on both sides
B. Circular pad surrounds patella
C. Extra upper and lower stabilizing straps
D. Semi-open design for easy wear and adjustment
E. Pressure release around knee cap
HIGHLIGHT
Remove hinges before washing. Hand wash in cold water with mild soap. Air-dry away from heat and sunlight. Do not bleach, iron, dry clean, or tumble dry.
WARNING/
70% Neoprene, 15% Nylon, 15% Cotton
Please store at room temperature. Avoid sunlight and/or exposure to excessive heat or moisture.
PRODUCT FEATURES
A. Hinged stays on both sides
B. Circular pad surrounds patella
C. Extra upper and lower stabilizing straps
D. Semi-open design for easy wear and adjustment
E. Pressure release around knee cap
HIGHLIGHT
WASHING INSTRUCTIONS
Remove hinges before washing. Hand wash in cold water with mild soap. Air-dry away from heat and sunlight. Do not bleach, iron, dry clean, or tumble dry.
WARNING/
PRECAUTION
- This device is for personal use only.
- Do not use this device if there is any damage on attached accessories, components, or the device itself.
- Do not wear OPPO supports if warming or heat-generating liniments or ointments have been applied to the affected area.
- If rash or irritation occurs, remove the support and discontinue use. Consult a physician immediately. This product should be used only as prescribed by a doctor or therapist. Please consult a qualified healthcare professional before using this product.
- Recycle device components that bear recycling symbols. Dispose of the remainder in accordance with local, regional, or national law and regulations.
- Serious incidents that occur in relation to the device should be reported to the manufacturer and the competent authority of the Member State in which the user resides.
COMPOSITION
70% Neoprene, 15% Nylon, 15% Cotton
STORAGE
Please store at room temperature. Avoid sunlight and/or exposure to excessive heat or moisture.
Attention CA Residents: Prop 65 Warning
WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
Return Policy
Footcare items are non-returnable because of hygienic reasons.
Need more information?
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Our staff are available to answer any questions you may have about this item
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Customer Reviews
By John J Scharfenberger
Date: December 06, 2025
Waiting for ACL surgery and needed a brace to help me hobble along until then. I borrowed one from a friend and it was a bit clunky. After reading some reviews I picked this one. Some reviewers said it was difficult to put it on. After figuring out which way is up(the side with longer wrap around velcro) I didn't have any trouble getting on or off. I was on edge of small/medium and took advice to go smaller, which was a good call. Gives good stability for walking or going up stairs. Feels pretty solid and fits well. Over clothes is better as the straps rub a little when put directly on knee. can probably wear another knee sleeve or my friend suggested using a bandana to cover the areas where it's rubbing. That is the only con I can find. Only had a few days so can't speak to the durability but so far so good. At this price point it was a bargain.
Rating: 
[5 of 5 Stars!]
[5 of 5 Stars!]
By RobE
Date: October 01, 2025
My Wife's has problems with pain in her knees. The doctor suggested this brace to help stabilize her knee and prevent her from "twisting" her knee and causing very painful movement. It's been several weeks now and it has really helped to prevent her twisting her knee. It worked so well we bought a second one for her other knee that was just beginning to hurt like the other knee. If you have a problem with your knees caused by making a twisting movement I would recommend asking your Doctor if he thought a brace like this would help.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By A Customer
Date: September 27, 2025
This is the only knee support that has really worked. I have tried knee compression sleeves, knee bands, patella supports, nothing worked. This hinged brace for me has been a life saver. After recovering from knee surgery 2 years ago I have pain and weakness after playing tennis, pickleball or even days of excessive stair climbing. I now wear this brace when playing and a few hours a day when I'm up and down the stairs a lot. The velcro is very strong and stays put, the support around the opening is very firm and the hinges do not restrict movement in any way, but supports lateral moves when playing sports. Take time to measure because the fit is important for the back velcro to overlap. I only wish I found it sooner when going through rehab, would have been a big help then.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Lisa R.
Date: September 04, 2025
I had my first 2 pair for 2 years and they are still in great shape. I bought 2 in a smaller size because o lost weight! They get the job done. Great stability for someone with bilateral knee replacements.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Vernon Lucious
Date: July 10, 2025
Perfect fit
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By A Customer
Date: June 15, 2025
I had IT Band syndrome "Runner's knee " causing pain from glute tendon to left lateral knee. This hinged knee support combined with my IT Band exercises, resolved my issue. The knee brace was supportive, yet flexible allowing me to work and perform my daily activities. Comfortable, adjustable, fit under my jeans and stayed in place.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]