COLOR: DUSTY PERIWINKLE/OPIC BLUE SIZES: US WOMEN'S ONE SIZE FEATURES: Polyester lining Zipper closure JESTER CLASSIC. Our classic Jester pack received a modern update: now with a padded laptop sleeve, simplified organization, and can stand up completely unsupported. Oh, and it also has a sought-after endorsement from the American Chiropractic Association. FLEXVENT TECHNOLOGY. The FlexVent suspension system features a flexible yoke built from custom injection-molded and flexible shoulder straps, a padded mesh back panel and a breathable lumbar panel for comfortable, ventilated support. TOTAL ORGANIZATION. A front compartment simplifies organization while maintaining storage essentials with secure-zip pockets, a tablet sleeve and a key fob. On the outside, it has two water bottle pockets and a front bungee system for additional storage. CAMPUS READY. A huge main compartment holds all your books for a day on campus and contains a padded laptop sleeve to protect your computer from bumps and falls. Top handles allow for easy grabbing, and a sternum strap provides extra support. Dimensions: 11" x 6.75" x 17.25" (27.9cm x 17.1cm x 43.8cm). Laptop Sleeve: 12.75" x 11" (32.4cm x 27.9cm). Volume: 22 L. Fabric: 600D or 300D Recycled Polyester with non-PFC Durable Water Repellent Finish, depending on colorway.