From The North Face, the Hot Shot SE Backpack features: The Hot Shot SE, an update to the beloved 2010 Hot Shot, is endorsed by the American Chiropractic Association and preserves all the pack s classic features while bringing new life to the design Injection-molded shoulder straps with PE foam for added comfort Comfortable, padded air-mesh back panel with a spine channel and PE sheet for extra back support Webbing hip belt strap Pack certified by the American Chiropractic Association Large main compartment with a padded, fleece-lined 15'' laptop sleeve Front organization compartment has a fleece-lined tablet sleeve and a variety of pockets Two external mesh water bottle pockets Top grab handle for easy carrying Side compression straps Bike-light loop Daisy-chain webbing on front offers lash points Fabric finish: 400D nylon with non-PFC durable water-repellent (non-PFC DWR) One size Average weight approx. 2 lbs 9-oz (1160 g) Volume approx. 1831 in³ (30 liters) Laptop sleeve 12'' H x 11.5'' W (30 cm x 29 cm) Approx. 13'' x 7.8'' x 20'' (33 cm x 20 cm x 51 cm) Imported.