The Harley Universal Support Belt - Medium fits waists 710mm - 840mm (28\" - 33\") and is ideal for central and lower back pain.Used in clinical practices for many years it is designed to help stabilise the hips and pelvis through compression, but without restricting movement. Providing a gentle and flexible support and helping to banish pain this Harley Universal Support Belt is suitable for people with a manual occupation or who enjoy an active life. The detachable side pulls providing excellent support. This is the perfect solution to assist with Lumbago and Sports injuries.