The ergonomic backpack Cosmo was created for maximum comfort, safety and long-term use in everyday wear.Self-standing structure and triple reinforced seams provide excellent stability and waterproof fabric protects the content under any weather conditions.The backpack is made of high quality polyester 600D and has SBS zippers with metal sliders tested at 100,000 openings and closures for guaranteed reliability.The ergonomic EVA back with ventilation and adjustable banana shaped straps ensure proper distribution of weight and comfort throughout the day.For additional safety reflective safety tapes are added.Functionality is complemented by ventilating side pockets, organizer in the front pocket and stamped lining, and the soft handle facilitates carrying hand.With a large volume of 40 liters, the backpack is suitable for both school and active daily life.Dimensions:46 x 31 x 28 cm.