Our recipe for this bag was simple. We took a premium computer carrying case and sent it to a group of ergonomists. We had them look at how the case was used, so that they could think from the bottom-up about how to make the perfect bag. In the process, they added a few new features – like a sculpted pad to bring the weight of the laptop closer in to your centre-of-gravity to help reduce neck and shoulder strain. Or like an elasticised shoulder strap to help reduce shock as you carry the laptop on the road. Or special carrying handles to help reduce hand strain. Hard wearing 1680 Denier Ballistic Nylon backpack protects and cushions your laptop Securely store your laptop or ultrabook & accessories in this backpack that fits up to 15.6”/39.6cm devices Padded shoulder straps and lumbar support panel designed to fit the contours of your body and ease back, neck and shoulder strain Laptop compartment with SnugFit(TM) protection system for oustanding laptop protection Ergonomically designed handles specifically made to help to reduce hand strain Stay organised on the move with mulitple accessories pockets