DonJoy® Lateral "J" Knee Brace

709 0321
Price Match Guarantee

Our Guarantee

Satisfaction Guarantee
We want you to be 100% satisfied. Our aim is to provide you with quality products at an affordable price. If an item does not meet your expectations, we'll gladly refund your money within 30 days after purchase. In order to keep our prices the lowest possible, some exceptions apply, including a 20% restocking fee applied after 30 days and 30% restocking fee applied after 60 days, should the item be in a usable condition. Please see our [1]Returns section for detailed information.

If you find the same product for a lower price from any other company, we will refund/match the difference. Offer is valid for 30 days from the date of purchase. Valid on orders shipped within the continental United States. Cannot price match against auction sites. Pricing match is based on competitor complying with Manufacturer’s Minimum Advertised Price (MAP) Policy. If a product is listed below “MAP” we may not be able to match that price. Vendor that we price match must have product available to purchase and not on backorder.


 DonJoy Lateral J Patella Knee Support

The tubular Lateral "J" buttress is ideal for supporting lateral patellar subluxation, dislocations or lateral patellofemoral malalignment. Designed to address mild patella discomfort.

Indication: Acute patellar subluxation/dislocation

  • Equipped with a tubular, lateral "J" buttress running alongside the knee
  • Provides support against lateral patellar day activities and sports
  • For those who are neoprene sensitive or who prefer less warmth in their brace
  • Made of a patented nylon core and polyester Lycra fabric
  • Allows for improved airflow while maintaining support and compression


Circumference measurements should be taken at knee center, 6” above knee center and 6” below knee center






13” – 15.5”

12” – 13”

10” – 12”


15.5” – 18.5”

13” – 14”

12” – 14”


18.5” – 21”

14” – 15”

14” – 16”


21” – 23.5”

15” – 17”

16” – 18”


23.5” – 26.5”

17” – 19”

18” – 20”


26.5” – 29.5”

19” – 21”

20” – 22”

More Information
Brand Name DJO
Write Your Own Review


Ask Question

Ask Question

All questions will be displayed after moderation.

Questions Arrow Questions: Is the back open?If not does it bunch up? 0 Answers