Designed To Promote Proper Posture And Good Body Mechanics To Help Maintain A Healthy Back * Can Be Used While Lifting  Pushing  Pulling  Walking  Exercising And Repetitive Bending Or Twisting * The Obusforme Back Belt Comes In Four Sizes Specifically Tailored To The Shape Of The Male Physique * Size Xlg/xxlg Fits Waist Circum. 49 -62  * Conforms And Supports The Lower Back  Promoting Muscle Relaxation And Proper Alignment Of The Back * Built-in  Ventilated Lumbar Pad Provides Additional Support To The Lumbar Area *  Breathable Nylon Mesh Wrap With Adjustable Hook And Loop Front Closure Holds The Belt In Place * Lightweight; Sleek  Stylish  Low Profile. Wear On Top Of Or Under Clothing * Designed For Industrial And/or Personal Usage; Any Profession And Task Where Proper Posture And Good Body Mechanics Are Important * All Materials Are Hypoallergenic; Hand-wash * Color: Black *