Trekking backpack Viktorinox 606910 with the option of a 35-liter bag by Victorinox from the Altmont Active Lightweight collection. Made of durable and resistant to external conditions material – nylon. Perfect for traveling by plane, hiking or on the trail. Extremely light and durable material at the same time. Perfect for everyday trips to the city and for outdoor adventures, wide opening main compartment for easy packing. Main compartment closed with a double zipper with handy handles, the ability to quickly turn the backpack into a bag, detachable, retractable shoulder straps of the backpack, perfect as a cabin luggage. Practical, retractable double handles for carrying the bag in hand. Adjustable chest strap with magnetic closure for even weight distribution. pressurized rear panel of the backpack to ensure. Air flow, mesh straps on the inside to support airflow for maximum comfort during extended wear. Reflective elements increasing visibility at night to improve safety. Loops and rope system for securing equipment outside the backpack, e.g. helmets, shoes, climbing equipment and other sports and tourist accessories. At the top of the backpack, a reinforced, handy handle. Inside, on the front wall, a large zippered mesh pocket, a handy zipped pocket at the top with a mesh pocket inside.