Mini cycling backpack with a capacity of 6 l, with the option of installing a hydro bag. When designing the backpack, we placed a lot of emphasis on the fact that it holds perfectly on the body even during the highest sports performance and does not create any resistance to performance. This makes the Regulus with one main and one secondary pocket suitable for both cycling and running. Color Black Color description black Size 6L Size Dimensions 39 x 24 x 8 cm Mass 390 g Material description 100% nylon