Inner dimensions (L x W x H): 239 x 188 x 140 mm and outer dimensions (L x W x H): 318 x 257 x 152 mm | Includes 1 layer of cubed foam insert with bottom padding and lid foam | POWERCLAW LOCKING SYSTEM: The PowerClaw locking system (US Patent No. 8,297,464), used on all Nanuk cases, is designed to keep your case closed during the toughest of operations. The PowerClaw clamps the case firmly shut using compressive force, while the integrated sliding latch prevents the case from opening during transport or when dropped. | WATERPROOF - IP67 RATED: Nanuk Waterproof Cases IP67 Rated (Submersion at 3ft for 30 min) The waterproof seal used in all Nanuk waterproof cases is specifically tailored to our products. The seal is designed to resist deformation and fatigue and provide a long lasting waterproof seal. Our waterproof cases are ideal for applications such as search and rescue, marine transport and storage, and diving. | Waterproof Seal- Automatic Pressure Release Valve-100% Stainless Steel Hardware Stackable | Foldable soft grip handle and integrated hardware for an accessory strap and padlock (lock and strap sold separately). The handle structure is moulded from NK-7 resin..IMPACT RESISTANT NK-7 PLASTIC: The Nanuk hard cases were developed with one goal in mind: Survival. With rounded corners, thick walls and oversized details, the rugged Nanuk hard cases are designed to absorb shock and impact without damaging the case or, more importantly, the contents. | 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 905 Case L 9.4 x W 7.4 x H 5.5 | 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.