Short Description
Clima-Flex OA offers patient comfort and effective offloading to help relieve mild to moderate OA.
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Return Policy
Easy, fast returns and exchanges is what we’re all about at DME-Direct. Please click here to see complete information for returning or making an exchange.
The Donjoy Clima-Flex OA Knee Brace offers a new level of comfortable, cooling relief through compression and offloading for patients with mild to moderate OA knee pain. To help enhance overall patient comfort, new DonJoy C-6 Fabric Technology delivers breathable, moisture-wicking comfort that’s soft to the touch, antimicrobial and incorporates temperature control. Keyless offloading enables on-the-fly hinge adjustment to empower patients with convenient, comforting relief from OA knee pain. E-Z Grip handles and intuitive wraparound design ensure form-fitting comfort. The brace is easily adjustable for more or less compression based on patient needs and comfort. Clima-Flex OA is sleek and ideal for light activities such as walking, golf, or hiking.
Donjoy Clima-Flex OA Knee Brace Features:
- C-6 Technology™ Advanced Cooling Material - Pure carbon threads are woven into this moisture-wicking, highly breathable and cooling antimicrobial fabric to naturally repel odor and provide temperature control.
- Keyless, Dual Dial Off Loading - New, easy-to-use integrated dual-action dial allows on-the-fly hinge adjustment for comfortable, convenient offloading of the knee anytime, anywhere.
- E-Z Wraparound Application - E-Z Grip handles and intuitive wraparound design ensure form-fitting comfort; brace is easily adjustable for more or less compression based on patient needs and comfort.
- Perfect Fit & Control - Semi-rigid cuffs concealed in the thigh and calf provide comfortable support and confidence.
Recommended Manufacturer HCPC: L1851
Do I Order Right or Left?
Order according to the affected compartment of the knee. For example: If you have OA in the medial compartment of your left knee, order the Left/Medial option. If you have OA in the medial compartment of your right knee, order the Right/Medial option.
Sizing Chart
Watch our Measurement/Fitting video and then use a fabric tape measure to measure just your thigh circumference for the correct size.
Size | Measurement |
XSmall | 13"-15.5" (33-39cm) |
Small | 15.5"-18.5" (39-47cm) |
Medium | 18.5"-21" (47-53cm) |
Large | 21"-23.5" (53-60cm) |
XLarge | 23.5"-26.5" (60-67cm) |
2XLarge | 26.5"-29.5" (67-75cm) |
3XLarge | 29.5"-32" (75-81cm) |
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Customers reviews and questions

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- brace
- velcro
- part
- hinge
- $400
- wear
- arthritis
- cost
- knee
- material

Brace helps my arthritic knee
The brace is helping. The pain on the inside part of my knee is less when I'm walking. The material seems like it is very durable and the hinge is easy for me to adjust with my arthritic fingers. If you have arthritis this seems like a good brace for the cost.

Velcro
Velcro wears out in a few months of daily wear. Is frustrating that a $400 brace can’t have replaceable Velcro.
DME-Direct
Cleaning any lint out from the hook and loop will restore the velcro to perform again like brand new.
Relieves my knee pain on long walks
This climaflex is more comfortable than my last brace that I was wearing for my arthritis. My leg doesn't sweat when I'm wearing it either. I wear it when I'm going to be walking a lot or hiking with my husband.
This works - wow
I purchased this as a replacement to a brace I purchased from CVS a month ago. Initially I wasn't sure if I got the right one. I must say I am very happy. My knee doesn't buckle anymore and I feel more confident walking on it. I don't have the pain anymore.
Ordering was easy
Easy to place order online! Product was as described... I even made a poor choice in size, they took it back hassle-free and exchanged for the right size.
My grandmother is enjoying the brace
We had gotten my grandmother two other different braces for her arthritis and she would not wear them because they were big and bulky. The is the first brace she will actually wear. Thank you.
I sould have exchanged for the larger size...
I love the brace. I needed to exchange for the next size up being on the borderline between two different sizes. The exchange process was very easy and my new brace arrived faster than I expected.
Easy to fit and helps
I like this because it's easy to fit than my last brace and I feel the relief whenever I have to walk long distances.
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DME-Direct is a Donjoy Authorized Dealer Site
Donjoy believes that the best way for you to select and purchase a Donjoy product is at one of its authorized online stores of which DME-Direct is one. Only in these stores can you be sure to find the latest Donjoy collection and ensure you are getting a genuine Donjoy product with the manufacturer's full warranty.
Donjoy therefore recommends that you do not purchase a Donjoy item through any website, unless it is an authorized Donjoy dealer.
We are a Donjoy Authorized Dealer and can assure you a safe and pleasant shopping experience here at our website as if you were at our wholesale distribution premises in Valencia, California.
Some non-authorized sites sell counterfeit, second-hand merchandise, and/or products containing old fabrics, glues, and resins that do not perform as intended, and are therefore, not eligible for care under the Donjoy warranty. Others do not offer the original Donjoy warranty, nor do they offer any after-sales service of any kind.
Donjoy takes great care to ensure that all Donjoy authorized dealers offer you the very best products and service. Please take advantage of the peace of mind that only they can offer to Donjoy purchasers.