Cotopaxi Luzon 18L Del Dia Daypack - Del Dia 18L - One of A Kind! Top drawstring closure. Front zippered pocket. Large main compartment. Durable yet lightweight ripstop nylon shell fabric. Ultralight mesh shoulder straps. ONE OF A KIND! Each Del Dia product is made proudly in the Philippines by an employee who has total creative control over the pack's colorway. No two are the same! Weight: 300 g (.66 lbs) Dimensions: 51x34x12 cm (20x11.25x5.1 in) Capacity: 18 Liters Internal Hydration Sleeve