The Adidas Sport backpack from the BOXING collection is a practical backpack made of recycled polyester. It is suitable for leisure and all sporting activities and is available in three different sizes. Sizes: S - 45cm L | 28cm H | 17cm W, volume 21 litres M - 50cm L | 31cm H | 20cm W, volume 31 litres L - 57cm L | 33cm H | 23cm W, volume 43 litres