The Pelican Storm iM2500 is a Watertight, Padlockable Case. The iM2500 meets airline carry-on regulations by fitting under seats and in overhead compartments. The Storm Trak series boasts uniquely rugged, yet lightweight, telescoping handles that lock in place plus rugged in-line wheels for ease of 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..