The Oxford B-Out backpack, in Watermelon color and measuring 42x30x20cm, is the largest capacity model in the Oxford range, with approximately 30 liters of capacity, 12 compartments of different sizes, padded back and shoulder straps in an S shape, and rubber reinforcement at the base. It is made of recycled RPET polyester and comes with a 10-year warranty against defects in the fabric and seams.