Product Information:
High level support; Improve inner and outer stability to help reduce injury and help recover
Double sided gear multi center hinge for stability and free movement
Open 360 degree pad support isolates and supports the patella
Bonded design and perforated back panel manage heat and moisture for all-round comfort
Level 3: Maximum protection
Suitable for left or right knees
Material: SBR; Nylon OK cloth; Alloy aluminum plate
For leg circumference: Dimension L: 38-45cm
XL: 45-56cm
Measurement method: 10cm above the knee

Packing list: 

1 * Knee pads