New Shock Doctor Ultra Back Support (Black, Small Medium) Gray Black White and beverages stay cold Molded Black GRay 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 Built in shorts are included to allow the coverage you need to play confidently and fiercely 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 support for ligament sprains