Product Description The Velocity 23 L backpack by ORTLIEB - the evolution of a classic The is a further development of the popular Velocity backpack in courier bag style. New features include a removable, padded interior compartment for your notebook or tablet. The entire carrying system has been improved: the shoulder straps have been ergonomically optimized for a more comfortable carrying experience, while the back pad design ensures good back ventilation. Hip and chest straps are adjustable and removable. Thanks to the practical roll-up hook & loop closure, you can quickly access your belongings, which are optimally protected in the waterproof, robust backpack. The Velocity is your perfect daily companion, whether you're going to school, college, work, sports, or on the road in your free time. Note: To achieve protection class IP 64 (splash-proof from all directions), the closure must be rolled 3-4 times. Specifications:Protection Rating:IP 64Dimensions (HxWxD):50 cm x 30 cm x 16 cmVolume:23 litresTechnical Information:Material:polyester fabric, PVC coated (PD620 and PS620C)Features:removable inner pocket with padded compartment for notebooks or tablets up to 36 cm x 24.5 cm x 2.5 cmsuitable for DIN A4 foldersquick access and easy packing thanks to roll hook & loop fastenerstable bag bottom with feetedge protection on the rear lower cornerscomfortable foam back cushioncarrying handleergonomic shoulder straps with reflective elementsremovable, adjustable chest and hip beltloop for optional rear light or helmet (not included)reflective logomade in GermanyIP 64 = dust-proof, no ingress of dust, protected from water splashing from any directionColour Index:olive-black:dark green, blackpetrol-black:turquoise, blackcoral-black:orange, blacksunyellow-black:dark yellow, blackManufacturer Numbers:black / 23 litres:R4020olive-black / 23 litres:R4021petrol-black / 23 litres:R4022coral-black / 23 litres:R4023yellow-black / 23 litres:R4024sunyellow-black / 23 litres:R4025Contents:1 x Weight: black | 23000 ml: 880 g Manufacturer: ORTLIEB Sportartikel GmbH Rainstraße 6 91560 Heilsbronn Germany info@ortlieb.com