Back On Track 
Therapeutic Knee Brace 

Overview

The adjustable knee brace tubular in design, incorporates an adjustable strap across  the upper portion of the garment.
The strap itself is elasticated, and attaches by virtue of a Velcro tab at each end.
It can be completely detached from the garment if necessary.
The strap can be tightened when exercising, and loosened (or removed) when relaxing or sleeping.

As this product can disperse oedema and reduce inflammation, the adjustable strap can be quite beneficial in readjusting the brace as your knee returns to its normal size.
There is also a steel spring support in each side of this knee brace, designed to keep the brace  properly positioned during exercise.

Although it may well lend support to the knee, the product is designed purely for therapeutic pain relief and the reduction of inflammation, and should not be relied upon as a support garment under any circumstances.