FEATURES:
-Strong polyurethane wheels w/ stainless steel bearings
-Watertight, crushproof, & dustproof
-3-piece foam set
-Automatic Pressure Equalization Valve - balances interior pressure, keeps water out
-Easy open Double Throw latches
-Fold down side handle
-O-ring seal
-Open cell core w/ solid wall design - strong, light weight
-Stainless steel hardware & padlock protectors