The GRANVILLE 25-litre daypack takes our idea of a messenger bag to a higher evolution. Suitable for urban commutes or rural backpacking, the waterproof AC2 technology is a powerful shield against rain and snow. The large main compartment opens from the top. The padded sleeve secures a 15-inch laptop or a 10-inch tablet and can be used to organise your documents. There are dual security pockets under the lid.