Burton Westfall Backpack Mens 100% Polyester Imported 23L [19.5in x 13.75in x 6in] [49.5cm x 35cm x 15cm] 1 lbs./ 0.4kg Cinch Top Closure with Zippered Accessory Pocket on Inside of Flap Padded Laptop Sleeve [17in x 10in x 1in] [43cm x 25cm x 2.5cm] Two Stretch Side Water Bottle Pockets and Daisy Chain Attachment Ergonomic Shoulder Straps Cinch top style entry into main compartment Padded laptop compartment safely stores devices up to 17in x 10in x 1in Internal Zip Pocket with Key Fob Daisy Chain Attachment Two Stretch Side Water Bottle Pockets