Jack Wolfskin Moab Jam Pro 24.5 Cycling Backpack - has several bike-specific features and is equipped with a super-ventilated, full-contact back system and high-visibility reflective details. The lightweight AEROSHAPE back system is designed to give you total comfort and mobility. The front pocket can store cycling tools and accessories and there is an attachment for an LED light or an air pump. The main compartment has an elastic front, so the volume can be expanded a little. There is also space for a water bag. The helmet carrier is located in a separate compartment on the front. * volume: 24.5 L * outer material: 100% polyamide, lining: 100% polyester (made from recycled materials) * dimensions: 50 x 28 x 22 cm * weight: 1040 g * Sustainable bluesign® product – environmental protection and safety environment during the manufacturing process * PFC-free * main compartment with two-way zip with outlet and compartment for a water bag (bag not included) * top zip pocket with compartments (suitable for storing cycling tools) * freely accessible front compartment with side adjustable compression straps * attachment for LED light or air pump * raincoat located at the bottom * two side stretch pockets for a drink bottle (one rubber loop inside) * lightweight AEROSHAPE back system is exceptional in terms of sustainability, light weight and comfort thanks to the layer of air mesh, we reduce the overall weight, offers freedom of movement and climatic comfort * reinforced waist belt with zipped pockets * ergonomically shaped and very breathable shoulder straps with loops for attaching glasses * adjustable chest belt with integrated whistle * cycle backpack, rucksack