These are the Back Supports you need around your projects and job sites. They have adjustable suspenders and velcro straps for ease in wearing or removing. These back supports meet all OSHA & ANSI specifications. Ideal for work or personal use, these back supports encourage proper spinal alignment as they support the lower back and abdomen. The spandex construction is breathable and durable. Wear during any physical activity that involves lifting, repetitive motions, or standing for long periods of time to hold the back in proper alignment and help prevent back injury.