Dual strap adjustment with stability supports and lumbar pad BEST FOR: Max support to help prevent and heal lower back strains, spasms and other back pain Easy-to-wrap hook and loop strap closure provides wide range of fit Adjustable overlapping compression/support straps Molded stability overlays and integrated stability inserts support lower back Terry-lined lumbar pad and spandex [elastane] binding for comfort and long lasting wear No-slip silicone gripper pattern reduces unwanted support movement Vented stretch-mesh provides maximum moisture-wicking breathable compression