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Pro-Tec X-Factor Knee Brace
Pro-Tec X-Factor Knee Brace

Price: $29.95
MPN: 8500F-bag


Pro-Tec Patella Knee Tendon Strap

This new knee support from Pro-Tec Athletics in the USA, provides knee support, compression and stability for knee injuries; including patello-femoral pain and moderate ligament tears. It may also provide appropriate support for a meniscus tear. While the X-Factor does not provide as much stability as a "hinged knee brace", it provides more support and stability than most sleeves and wraps. We suggest you check with your doctor for the correct knee brace for your condition.

How it Works

The X-Factor knee brace stabilizes the knee joint area, helping to prevent further injury. It contains an infrapatellar buttress to support the patella and help improve patella tracking. Medial and lateral spiral stays provide additional stability to the ligaments of the knee joint.

Design Theory behind The X-Factor

The neoprene wrap is open behind the knee for greater comfort, and its unique design offers a smaller, second layer of neoprene to provide a custom fit and allow user to control amount of compression. Spiral stays and infrapatellar buttress also provide additional support.



It comes in a Universal size which seems to meet the needs of most of us, although we have found that larger knees typically in an XL size find this brace too tight

Washing Instructions

Rinse in warm water. Drip dry. Pro-Tec Athletics does recommend rinsing this brace after each use to remove body salt.

About Pro-Tec Athletics

Founded in Los Angeles in 1991, Pro-Tec Athletics began with one product, the Pro-Tec Patellar knee tendon strap. Started by professional volleyball player Jeff Rodgers, the company rapidly grew, and today is located in Redmond, Washington, and offers more than 25 products, ranging from highly effective orthopedic supports to breakthrough innovations in cryotherapy.

In addition to success in the volleyball and running markets, Pro-Tec Athletics benefits a wide range of sporting goods and sports medicine markets, including, but not limited to soccer, basketball, schools, athletic trainers, physical therapy, podiatry, orthopedic and chiropractic clinics.


Due to health restrictions, unless faulty or damaged, this item is non returnable if it has been in contact with your skin. Please try on over clothing if unsure about the sizing. If a size change is required please refer to our Returns Policy.

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