The Borealis Classic removes the need to switch bags when you swap dirt for concrete. With 29 litres of space, it's roomy enough for extra hiking layers and a packed lunch, or gym essentials, books and in a dedicated pocket your laptop. The hip belt and sternum strap offer extra comfort when hiking with a heavy load, but you can stow or remove them when commuting. And a padded, air mesh back panel and foam straps ensure the Borealis Classic is comfortable wherever you're walking. Let's not forget a front stash pocket and two water bottle pockets and a secondary compartment you can't say we didn't give you enough organisation options. Endorsed by the American Chiropractic Association. Our FlexVent™ suspension system features a flexible yoke built from custom injection-moulded shoulder straps; an unbelievably comfortable, padded back panel; and a highly breathable lumbar panel, all certified by the American Chiropractic Association Comfortable, padded air-mesh back panel with a spine channel and PE sheet for extra back support Large main compartment with internal organisation pockets, a hydration port and a sleeve for a 15" laptop Front stash pocket Two external mesh water bottle pockets External bungee-compression system with clips offers several options for organisation Integrated, reflective bike-light loop Removable sternum strap Removable waist belt Top grab handle Secondary compartment with internal organisation pockets REFLECTIVE Light reflection detailing helps you stay visible in low-light conditions. WATER BOTTLE POCKET Keep your water close at hand with an external bottle pocket FITS A LAPTOP OR TABLET UP TO 15" This bag has space to hold a tablet or laptop up to 15". ORGANISATION COMPARTMENT Keep essentials tidy and secure with internal organisation pockets.