From the manufacturer
The Lycra fabric is made of several different kinds of stretchy fabric, so it will fit your body easily. Plus, the anatomical fit makes it so you can move around comfortably.
These straps are securely attached to the aluminum poles with hypalon sleeves, which helps keep them stable.
The patella support on this product is amazing because it has bilateral hinges and premium stitching. This means that it will help you support your knee and give you lots of range of motion.
The N-Tex material used on the outside of the suit helps create airflow, and it is also very moisture-wicking. This means that your knee will stay cooler and more comfortable in the heat.