100% recycled 600D polyester main body is trimmed with durable and on trend synthetic leather Backpack Liner Update: The color of internal liners may vary due to a transition to a darker color Ergonomic S-curve shoulder straps Front pocket with full organization panel and key clip Fully padded back panel Fully padded back panel for long wear comfort Internal sleeve designed to fit a 15 inch laptop Side bottle pocket stretches to fit large bottles Two exterior zippered stash pockets for quick access Two main compartments for optimal space and organization Webbing grab handle on top Zipper pulls have cord tabs for easy grab access Signature JS™ stamped metal zipper pull