Super-light proprietary HPX Polymer Proven Tough Double-Throw Latches Automatic Purge Valve Balances Air Pressure Watertight O-Ring Gasket New Style 'Conic Curve' Lid Shape Crushproof and Dustproof Stainless Steel Hasp Protectors Rubber Overmolded Handles New Removable Polycarbonate Card Holder With Front or Side Placement This wheeled check-in case model includes padded dividers