LIGHT AND AIRY: Although this backpack is super-light, a technical, breathable back system means there’s no compromise on fit and comfort There is even a handy internal tablet sleeve and ample space in the roomy, main compartment INTERACTIVE DESIGN: There is even an external bungee cord and clip so you can keep an extra layer or exercise mat handy A comfortable, sweat-free fit is a given thanks to the breathable vented foam Flowback system and height-adjustable chest strap PRACTICAL EXTRAS: This year-round essential is made of a tough polyester fabric that resists marks and scuffs and is even compatible with hydration systems for all-day refreshment making your kit stand out from the rest OUTSTANDING INNOVATION: Since our founding in 1966, Berghaus, "Mountain House" in German, has been committed to making proper gear Today, were still the world’s leading outdoor brand for quality, long-lasting products Some things will never change Flow backsystem for improved comfort. Two convenient walking pole holders are a handy external storage option. Two stretchy side pockets are ideal for water bottles. Keep your kit well organised in a large zipped internal compartment. A sturdy grab handle on the top is useful when the pack is not on your back. PFC Free 100% Recycled Polyester 600D Ripstop with a Water Resistant PU Membrane PFC Free 100% Recycled Polyester 600D with a Water Resistant PU Membrane PFC Free 100% Recycled Polyester 150D with a Water Resistant PU Membrane Product Code: 422486-