LOWER BACK PAIN RELIEF: Back support belt can effectively relieve lower back pain, which is caused by disc herniation, sciatica, scoliosis, etc. Let you stay away from back pain and enjoy a better life again..360°POWERFUL SUPPORT：The Lumbar support belt contains 4 Removable Stainless Steel Support Stays and 3 Steel Springs, which provide strong support for the Lower back, reduce the pressure on your lumbar spine, prevent excessive scoliosis of the spine, and restore the normal 26° physiological curvature..BREATHABLE & LIGHT DESIGN: The Lumbar back brace with a breathable mesh design can be worn for a long time without excessive heat buildup, and the material is light and comfortable to wear..SUITABLE WIDE CROWD: Unisex design belt, suitable for both men and women. Three sizes are available: M (33"/85cm-41"/105cm), L (41"/105cm-49"/125cm), XL (49"/125cm-59"/150cm)..VARIOUS OCCASIONS: Waist support belts can be worn on many occasions. It can also be worn under clothing and invisible. Whether you're working, doing housework, driving, exercising, etc., it won't get in the way. Protect your waist anytime, anywhere.