The innovative Zero backpack Thanks to the AGS (antigravity system) the backpack absorbs and distributes dynamic motion weights, which significantly reduces tension on the shoulders and back.Self-standing structure and triple reinforced seams provide stability and long lasting endurance.The backpack is made of high quality polyester 600D with waterproof fabric, making it light, healthy and suitable for daily loading.Adjustable banana and anatomical back straps contribute to proper fit and comfort.Functionality is complemented by side pockets for quick access to accessories as well as metal sliders of zippers for reliable and smooth closing.Dimensions: 43 x 29 x 21 cm.