Do you spend just as many hours on the move as in the office? Then the Surge backpack is ideal. To start with it's made from durable 400D nylon so doesn't need to be handled with care. Thanks to moulded shoulder straps, a padded back panel and FlexVent™ suspension system it's comfortable to carry even when fully loaded. The 31-litre volume is made up of a large main compartment, a front compartment with a padded tablet sleeve and zipped pockets, and a 15” laptop sleeve. Three additional fleece-lined pockets provide soft homes for sunglasses, phones and headphones. If you commute by bike, you can cycle safely with strategically-placed reflectors for 360° visibility and by attaching a light to the bike-light loop. And if you're always running late, often power walking (or jogging) the last few hundred metres to your meetings the removable waist belt, sternum strap and two external water bottle pockets will come in pretty handy - as they do when hiking, too.Volume: 31 LitresDimensions:50.8 Cm X 33.7 Cm X 26.7 CmAverage Weight: 1440gLaptop Sleeve: 26cm X 35.6cmFabric: 400D Nylon With Non-PFC Durable Water-Repellent (Non-PFC DWR) Finish