Backpack made from ripstop RPET, water-repellent fabric. Features a main compartment with zip closure and an interior pocket with elastic adjustment for carrying electronic devices up to 9", as well as two exterior front compartments with zip closure. In addition, it incorporates a side compartment with elastic adjustment for carrying other items such as bottles or flasks Thanks to its padded shoulder straps and back panel, it is more comfortable and lighter to carry.