Alternative Product Solutions
The updated Armor Knee with Fourcepoint Hinge offers a low-profile fourcepoint hinge that's flush with the frame, so it can be easily worn under your snow pants, and is light so it won't weigh you down on the slopes. The low-profile hinge reduces the need for the deflector while still providing protection for ACL, MCL, LCL or Meniscus instabilities, which prevents the hinge from "getting hooked" with other braces or knee. Designed with internal strap tabs to reduce the risk of the tabs breaking and delivers comfort and security when in motion. The Armor Knee is available in short or standard calf sizes, so you can choose the length you need for a more customizable fit-and it won't interfere with your ski boot.
Features & Benefits
- 4-point leverage system helps reduce strains on the ACL
- Low-profile hinge delivers protection without limiting range of motion
- Adjustable straps to help secure and personalize the fit
- Made of aircraft aluminum
- Anti-migration supra condyle pad to help keep the brace in place during movement
- Designed to support and protect moderate to severe ACL instabilities, recovery from ACL reconstructions, MCL or LCL instabilities, meniscus injury, hyperextension prevention (not recommended for PCL injuries or instabilities)
- Best for baseball, softball, basketball, football, hockey, lacrosse, skiing, snowboarding, motocross, volleyball
Size Chart & Fit Guide
Take the measurement of your thigh and calf 6" above and below your kneecap using a flexible type tape measure. Use the circumference you measure here to choose your size.
|XS||13" - 15.5" (33-39 cm)||12"-13" (30-33 cm)||10"-12" (25-30 cm)|
|S||15.5" - 18 .5" (39-47 cm)||13"-14" (33-35 cm)||12"-14" (30-35 cm)|
|M||18.5" - 21" (47-53 cm)||14"-15" (35-38 cm)||14"-16" (35-40 cm)|
|L||21" - 23.5" (53-60 cm)||15"-17" (38-43 cm)||16"-18" (40-45 cm)|
|XL||23.5" - 26.5" (60-67 cm)||17"-19" (43-48 cm)||18"-20" (45-50 cm)|
|XXL||26.5" - 29.5" (67-75 cm)||19"-21" (48-53 cm)||20"-22" (50-55 cm)|
|XXXL||29.5" - 32" (75-83 cm)||21"-23" (53-58 cm)||22"-24" (55-60 cm)|
|1.Stand with your legs shoulder-width apart, legs slightly bent and leg muscles contracted.|
|2. Measure up six inches from the center of your knee with a tape measure, as shown.|
|3. Measure the circumference of your thigh at the 6-inch mark, as shown.|
|4. Measure down six inches from the center of your knee with a tape measure, as shown. Then measure the circumference of your calf at the 6-inch mark.
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DonJoy Armor Knee Brace with FourcePoint Hinge
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Customer Reviews 13 item(s)
Light and durable
Helped me play in 5 football games hurt without pain!
Worth the price
A great brace
Hinge rivets are loosening
okay but now clicks
Makes me feel like Batman in The Dark Knight Rises
Just feels odd that im given so much activity and exercises by PT and surgeon yet im given no brace for aid. so i decided to get this brace not only for work (when i start in a few weeks) and for walking and ADLs.
Sizing my leg was weird as i found that my thighs were large compared to my body size yet i measured out to a small. I went and got a small and it fit pretty snug.
It was a little too tight by the supra condylar pad which i decided to adjust manually by re applying at an angle to better accommodate my condyle landmark on my affected inner knee.
It worked like a charm. fits tight but like a glove. when i stand i adjust the straps and im off. wear it all day and forget about it. no more hyperextension!
sports wise im not sure yet but guaranteed this thing is low profile but for contact sports it'd be a risk to others (its made of strong aluminum and plastic).
i don't see this being a hindrance during activity but can definitely give stability and protection. im walking much better. no more limping during my initial steps. it helps stabilize my weak knee joint.