We engineered this Bond-worthy backpack with a polyester fabric body and sturdy base to store your stuff when you're going from the studio, to work and back home. Internal storage pouches keep your sweaty clothes quarantined external pockets keep your gear and gadgets within arm's reach. You're officially prepared for mission. Key features polyester body and sturdy base make this bag commute- and locker room-friendly stowable hammock and straps secure your yoga mat easily quick-access phone panel on the left shoulder strap store your sunglasses in the molded, brushed pocket protect your tech with a padded pocket that fits a 17"(43cm) laptop and a tablet exterior pockets designed to store your water bottle internal organization for cords, snacks and travel essentials interior wet/dry pocket and removable laundry pouch keeps sweaty gear on lock down vented back panel helps keep you dry tested to hold 50lbs (22kg) imported Fit + function designed for: to-and-from fabric(s): polyester fit: 11 1/4" x 6" x 19" (29cm x 15cm x 48cm), volume 24L Still in good condition, strap needs reinforcement (photo above)trim is a bit frayed and leather is bit scuffed