About Donjoy

DonJoy® has been supporting knees since 1978. From those first prototypes invented in the garage of our founders, to the products forged in our factories today, the company’s legacy covers a multitude of braces, which in turn have covered a multitude of knees.

For more than 40 years, addressing knee osteoarthritis has been a constant mission for our product development teams. Their responses to this challenge have produced some of the best-known names in the world of knee OA bracing.

In the early 1990s, DonJoy introduced the Monarch. It marked the new millennium with OA Adjuster. And OA Nano became the world’s lightest OA brace when it launched in 2012.

Each development advanced DonJoy’s reputation as a trusted supplier of OA knee bracing solutions, and in turn improved the experiences of knee OA patients worldwide, helping them regain the joy of natural motion.

With the release of ROAM™ OA and OA GO®, DonJoy reaffirms its mission to improve the lives of OA sufferers by providing innovative, effective OA knee bracing.