Kilpi OLTEN 10-U is a cycling backpack with a practical capacity of 10 liters, which is suitable for day trips and rides. Thanks to the rubberized outer material, it can withstand rain showers or heavy rain. Specially shaped shoulder straps made of soft foam with micro-perforations are adapted to the bike seat. The lightweight foam back allows air to flow between the back and the backpack. Use the chest strap and waist straps with zippered pockets to secure the backpack securely on your back. A raincoat, for example, can be placed in the front detachable pocket. You simply hang the helmet on the plastic hooks located on the front of the backpack. The main compartment contains several small practical pockets for valuables or tools, as well as a compartment for a water bag. Reflective elements on the front and on the shoulders are an important safety feature. The total weight of the backpack is 720g, back dimensions 47cm x 22cm.