The Pelican Storm iM2450 is a Watertight, Padlockable Case. The iM2450 meets airline carry-on regulations by fitting under seats and in overhead compartments. Molded-in stacking ribs provide no-slip stability for multiple case stacking during storage or transport. It is more than just watertight, padlockable and made in the USA, it also Unconditionally Guaranteed for Life. The case provides the safest transportable environment for sensitive, expensive or vital equipment.