Peli 1525 Air Case ""Foam"", Accessory case, Made of super light, proprietary HPX² polymer, Up to 40% lighter than other polymer cases, Shockproof, Water resistant, Oil and grease resistant, Pressure compensation valve - leaves no water and can penetrate dust while the air pressure is compensated, Dimensions inside: 52.1 x 28.7 x 17.1 cm, Outside dimensions: 55.8 x 35.5 x 19.0 cm, Weight: approx. 3.2 kg, Colour: Black, Includes foam insert