Ideal for day hikes in the sun, it features a very innovative ventilated back system that allows air to circulate, preventing the user from sweating on their back. It includes a tensioned mesh that follows the contours of the body and distributes the load evenly, ensuring comfort from the first to the last moment. Compact, it helps keep the weight to a minimum and the load stable while being incredibly durable thanks to its 140D ripstop nylon that withstands wear and tear. For even challenging hikes in fair weather, look no further than this ultra-functional backpack.Weight 862g/1lb 14oz (Size M-L)Main fabric 140D nylon (69% recycled) with yarn dyed nylon 210D rip stopSecondary fabric 420D NylonLinings fabric Embossed 200d Polyester (100% recycled)Volume 24ltDimensions 54 x 29 x 27cmBack system AEROFITâ¢Back length M-L 19-20" / 46-51cm | L-XL 20-22" / 51-56cmProduct code QAQ-10Perforations on the belt for added breathability, easily accessible chest pocket and storage for a soft water.....