Nanuk 925 Waterproof Hard Case with Foam Insert - Graphite Interior DimensionsL17.0" x W11.8" x H6.4"|Exterior DimensionsL18.7" x W14.8" x H7.0"| Includes 2 layer cubed foam insert with base pad and lid foam Waterproof (IP67 rated), dustproof, shockproof | Automatic purge valve equalizes pressure on the inside of the case when travelling NK-7 resin is incredibly impact resistant | NANUK cases are designed to survive the toughest journey Two Powerclaw (patented) triple action latches molded in super-tough Nylon keep the case securely closed using compressive force Limited lifetime warranty on NANUK 925 case |1 year warranty against manufacturing defects on the foam inserts High quality polyurethane foam, the multi-layered set of customizable inserts includes a pre-scored removable layer. This layer consists of foam squares that can be removed in various configurations to accommodate the contents of the case. Interior Dimensions NANUK 925 Case L 17 x W 11.8 x H 6.4 Waterproof Seal- Automatic Pressure Release Valve-100% Stainless Steel Hardware-Stackable PowerClaw Latching System- Clamps the case tightly closed using compressive force while the integrated slide lock prevents the case from opening during transport or when dropped. Soft Grip Foldable Handle and integrated Hardware for an Accessory Strap and Padlock (Lock and Strap Available Separately) . The handle structure is molded with NK-7 resin.