Beis The Sport Duffle Backpack Solidcore Cobalt Blue Gym Training 100% Nylon The ultimate in gym duffles! With handles to easily grab, a padded crossbody and shoulder strap for the long haul, stow-away padded backpack straps and a trolley sleeve to slip over your luggage handle for when you're really on-the-go - this bag was made to move with you, in literally every way! Designed to fit perfectly in a gym locker but so good looking you'll never want to hide it away! Material: 100% Nylon body and 100% Polyester lining