A hinge component designed to prevent hyperextension, the most common knee injury in action sports. To accommodate a variety of knees and riding styles, you’re able to adjust the hyperextension lockout from 0º-30º.
Key Features
Hyperextension Lockout 30
Dual Alloy Tru-Motion 2.0 Hinge
The hinge mimics knee movement giving the rider a more natural stance. To endure significant amounts of force the hinge is attached using a 2 layer composite of carbon fiber and aluminum.
Flow Vents
Exterior venting provides additional air circulation.
Form Fit Frame
Built from a proprietary blend of Polyfusion polymer, the Form Fit Frame provides a strong base that is also flexible. The Form Fit Frame bends to the contours of the rider’s thigh, allowing for a comfortable fit.
Dual Defense Knee Cups
Two interactive knee cups that slide with your knees as they flex and extend to provide full coverage and knee protection.
Click Tech Buckle
The Click Tech Buckle utilizes a quick release buckle system allowing for an easy gear up and gear down.
#1 IN KNEE PROTECTION
2019 Audience Survey by
The RS9 offers comfort and protection. The knee brace is constructed of a lightweight, impact resistant, injection molded shell to increase airflow for added comfort.
- Patented Tru-Motion 2.0 anatomically correct hinges
- Dual Defense full coverage knee cup
- Moisture wicking bio-foam molded liner
- ClickTec quick release buckle system
- FormFit frame
- Adjustable hyper-extension lockouts
- CE 1621-1 and EN 1621-1 Certified
- For finding out your size, please look at our
FREE Returns
If it isn't a perfect fit, return it back to us within 30 days of date of purchase for a full refund.
Knee Brace Comparison Chart
Looking for a different style or support? Compare our complete line of knee braces in one spot .