DP151KS01-XX DP151KS01-XX 35.99

AnaForm 4MM Open Patella Knee Sleeve

Regular Price: $39.99

Special Price $35.99

4mm neoprene sleeve with open Patella for added knee support

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Regular Price: $39.99

Special Price $35.99


Get Your Move On!

Our DonJoy Performance Anaform 4mm Knee Sleeve delivers fit and function. The Hex shaped Patella opening provides Patella support and stability while articulating more freely as the knee goes through flexion and extension. Asymmetrical hem lines allow for uncompromised comfort and free range of motion. Ideal for overuse injuries, inflammation/swelling and stiff/achy joints, the 4mm knee sleeve features a unique material set which combines neoprene for thermal compression and lycra for reduced weight.

Features & Benefits

Size Chart & Fit Guide

Measurement taken at the center of the knee (directly over patella)

Circumference Thigh (Above knee 15cm) Knee Center Calf (Below knee 15cm)
XS 13.0''-15.5'' 12"-13" 10"-12"
S 15.5"-18.5" 13"-14" 12"-14"
M 18.5"-21" 14"-15" 14"-16"
L 21.0"-23.5" 15"-17" 16"-18"
XL 23.5"-26.5" 17"-19" 18"-20"

How to Measure

  • 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.

Still have questions? Call our support team at 844-331-7767 to chat with a fit specialist!

How to measure

Product Questions

  • A at 9/14/2016 7:57 AM
    • I am in between sizes. I'm at the top of a small or bottom of a medium. Which one should I order? I am worried a small will be too tight or a medium may slip down. If incorrect size can I exchange for free?
    • It would be best to go with the Medium AnaForm 4MM Open Patella Knee Sleeve, as they tend to run on the small side. You may return it for refund if there is a size issue and purchase the correct one.
  • Rob at 4/22/2016 3:41 PM
    • I am a triathlete coming back from ACL & meniscus surgery looking for a brace or sleeve that would be comfortable for running and biking once I am cleared by my doctor for those activities.
    • If your doctor says you only need a sleeve when returning then the Anaform Cooling Knee Sleeve will be fine for you it will provide compression https://www.djoglobal.com/products/anaform-cooling-knee-under-sleeve
  • See More Questions
  • Ryan at 3/17/2016 8:43 AM
    • What is the total length of this support?
    • The length is 11.5"
  • Megha at 10/24/2015 4:18 AM
    • I had knee surgery about a year ago and looking for a lighter brace for activity. I experience stiffness and swelling a lot. Would this be something that would work for me?
    • The Knee Sleeve will provide compression and warmth so if that is what you are looking for then this sleeve is right for you


AnaForm 4MM Open Patella Knee Sleeve

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    Customer Reviews 3 item(s)

    Love it!

    Reviewed by:
    Verified Purchase
    I love this brace as I have to wear braces on both knees and these are great for around the house and under tight pants, keeps warmth in knees to help reduce pain. I just wish they were a little longer. I bought for winter usage under pants. Regular unloader brace tears holes in pants.
    Pros: warm, good fit, invisible under pants, good support
    Cons: need to be longer
    Share Your Usage: Chronic Instability, Daily Use
    Posted on December 17, 2017

    Near perfect

    Reviewed by:
    Verified Purchase
    Love aesthetics, but more than that the braces serve their purpose. My issue is, I'm 230 lbs and in need of 2XL. The current braces I purchased are tight and less likely to be worn.
    Pros: Aesthetics.
    Cons: Don Joy doesn't offer 2XL on this site.
    Posted on December 9, 2017

    Great investment

    Reviewed by:
    Verified Purchase
    Excellent support for the knees and keeps them warm
    Share Your Usage: Preventing Injury, Daily Use
    Posted on January 26, 2017