The Lithium 40 backpack belongs to the proven family of backpacks with high functionality. It is made of recycled material, has a waterproof PFC-free treatment and very light and breathable straps that guarantee comfortable wearing. Air vents between the back system made of 3D EVA foam guarantee good ventilation. The waist belt is equipped with a pocket for your phone, and if you don’t use the pocket, you can simply detach it. The same applies to a raincoat for a backpack. You will certainly appreciate the side mesh pockets, the strap for the mat, or the loops for sticks and ice axes.