With a DWR coating to repel showers and reflective detailing for increased visibility, the Grid Backpack from Altura will have you prepared for all your commutes, even those in the early mornings and late evenings. The pack is equipped with internal organisation, a laptop sleeve and a front storage pocket to safely store all your belongings. DWR (durable water repellent) finishLaptop sleeve (fits 15\" laptop)Internal organiser Roll top closureAttachment loopFront storage pocketReflective detailing - for increased visibility Capacity: 30 litres