Protec C5 Gear Backpack; accessory case and case for flute and clarinet case; 3 large compartments; insulated main compartment; padded, stowable backpack straps; shoulder strap with adjustable pad; luggage strap on back; padded carry handle; cell phone pocket with microfiber lining; padded middle compartment with tablet pocket; main compartment with quilted microfiber insulation for temperature regulation; Material: Nylon; Dimensions (W x D x H): inside 430 x 300 x 110 - 80 mm, outside 445 x 320 x 155 - 180 mm; Weight: 1.2 kg; Color: gray