New Shock Doctor Ultra Back Support (Black, Small Medium) Gray Black White and beverages stay cold Molded Black White Green and beverages stay cold Molded compartment protects and secures items Crushproof top compartment Antimicrobial and leak resistant liner Side mesh pockets for water bottles Expandable front pocket with bungee straps for additional storage Adjustable and padded air mesh straps ensures comfortable carrying Dimensions: 10 Box is damaged and has priority tape on it muscle strains and unstable joints allowing for use as necessary for recovery Easy to wrap Velcro strap closure Adjustable overlapping Velcro compression support straps TPR molded stability supports and integrated stability inserts support lower back Terry lined lumbar pad and Lycra binding for comfort and long lasting wear No slip silicone gripper pattern reduces unwanted support movement Leading sports protection manufacturer^Performance and protection in mind^Worn by professional and college athletes worldwide Best for moderate to major instabilities and pain