The very minimal, sleek, Splitback design still manages to provide an impressive 9.5 litres of capacity and take a 3 litre hydration pack in the top loading bladder pocket and a strap pocket for the essential phone (or energy food if racing). The sculpted back panel with air channels, breathable mesh harness, waterproof sailcloth material & zips and easy access side pockets (perfect for tools and trail food) makes this a perfect bag for a rider who is looking for speed, comfort and efficiency, but also wants to carry a decent amount of water and spare top.