Short Description
Donjoy's Legend SE 4 knee brace provides ACL support, PCL, MCL, and LCL ligament instability protection for sports and everyday activity.
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The Donjoy Legend SE-4 Knee Brace is a more affordable, economy model based on the same design as the traditional version. The Donjoy SE 4-point features the same tempered aircraft aluminum construction as the traditional Legend X but has lighter grade hinges without slide shield protection on the sides of the knee. The brace does not come with any accessories as mentioned below in our comparison analysis, and features a shorter warranty period. The Donjoy SE 4 Point Legend Knee Brace can be used for contact, as well as, non-contact sports protection, and has moldable thigh and lower leg cuffs to provide an excellent fit. It does not come with a flexion/extension stop kit for adjusting the range of motion of your knee and does not include a brace bag. The Donjoy SE-4 Legend knee brace is ideal for moderate to severe ACL or PCL injuries, MCL and LCL instabilities.
Donjoy Legend SE-4 Knee Brace Features:
- Effective functional ligament knee brace for sports and everyday activities
- Patented 4-Point Dynamic Leverage System technology for ACL, PCL, MCL, and LCL support
- Low-profile design
- 7 sizes (ranging from a 13" to 32" thigh)
- Comes with regular style condyle pads
- Aircraft grade aluminum construction
- Non-chip Kraton anti-chip outer covering - safe for salt and fresh water activities
- No strap pads for the straps as they make contact with the back of the thigh and lower leg (provides additional comfort)
- Standard hinges - does not have flexion/extension range of motion control
- Optional sports cover, patella cup, and undergarments available for additional charge.No brace bag included.10° extension stop installed
- 6-month warranty on frame and hinge
- Color: Black
- AVailable in seven sizes. See Size & Fit tab for measurement/fit help
Available Versions:
- ACL - Has a clear thigh view
- PCL - Has additional posterior calf strap for added PCL support
- CI (Combined Instability - pictured above, right) - Has both the additional thigh and calf strap added for increased multi-ligamentous support. Can be used for ACL deficiency/reconstruction as well
Recommended Manufacturer HCPC: L1845
How To Fit Your SE-4 Point Knee Brace:
The Donjoy Legend SE-4 Point Knee Support Brace is indicated for:
- ACL, PCL , MCL, LCL injuries
Sizing Chart:
Watch our Measurement/Fitting video and then measure your thigh, knee center, and calf circumference with a fabric tape measure for the correct size.
Customers reviews and questions

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- DME Direct
- skin
- support
- size S
- frame
- thigh
- clothing
- straps
- water

Fits great, good price too
The SE4 fits great and it's a very good price. The brace arrived two days later. Very pleased.

In between sizes
I initially bought a size M for a 140 pound 170cm female. The straps were way too big. DME Direct very quickly changed it for me to an S. Unfortunately the frame of the size S is a tight on the thigh. And so I am between sizes. I use it in the water an it slides down fairly easily. But it has good support and it is definitely a lot safer than not using anything. It has to be used with clothing underneath otherwise it will rub on your skin.
With the brace I can hit into my left side again!
The brace provides amazing pain-free support for my left leg. I forgot how good it felt to be able to plant and complete a turn and hit a golf ball with a full swing.
Make sure you take exact Measurements
Gave me the stability to walk again without my knee giving out.
Five stars
Has been very helpful for stabilization and not allowing the knee to hyper extend.
Good so Far
I spoke with Andrew who helped me choose this brace. He was very knowledgable and helpful. I have only had the brace for a couple of hours, but so far it appears to be a good choice still. The quality looks good based on initial inspection and I am looking forward to using the product. Based on my experience so far I would do business with DME Direct again.
Thank you for the fast delivery
I ordered this for my son who injured his knee a couple of weeks ago at practice and needed to have it to show the doctor and ordered it with 2nd day shipping. It arrived just in time for our doctor's visit. He was pleased and released our son to practicing again with the team. Thank you for helping us.
Good Brace That's Affordable
I sprained my ACL twice in the last four years so I wear this brace now for recreational sports like basketball, golf, and tennis. I mainly use it when I'm playing outdoors with my kids on the recommendation of my doctor. It keeps my knee safe and protected so that I don't injure it again.
Arrived on time and received an excellent product
The brace arrived on time and I've worn it now for about a week. I love the fit and the quality construction.
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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.