New FIT LITE compression molded shoulder caps allow for improved range of motion Molded thermoformed bicep with length adjustment ensures a proper fit Integrated sternum and spine design for unsurpassed range of motion Added polyethlylene inserts in the clavicle for improved impact protection Adjustable/Removable belly and back protection ensures there are no protection gaps with pants ASD inspired rib guards with polyethylene protection wrap around ribs for great protection without bulk Adjustable/Removable comfort neck allows player to customize fit in neck area PLAYDRY liner wicks moisture away from the body to keep you cool and dry