Water-resistant UA Storm technology keeps your stuff dry|Removable backpack straps that tuck in when not in use & tote handles with secure snap for no-slip carry|Large, zip-shut main compartment with internal organization|Padded phone case & laptop sleeve-holds up to 15″ MacBook Pro® or similarly sized laptop|Elastic straps for easily carrying a yoga mat or foam roller|Front zippered pocket with a zipper pull that doubles as a hair-tie & 2 cinchable side pockets – Style #: 1376464|Dimensions When Full: 15.1″W x 4.8″H x 16.1″L|Volume: 24 L|100% Polyester|Imported