Nanuk 935 Waterproof Hard Case with Wheels and Lock - Yellow POWERCLAW LATCHING SYSTEM: The PowerClaw latching system (US Patent No. 8,297,464) used on all NANUK cases is engineered to keep your case closed during the toughest of missions. The PowerClaw clamps the case tightly closed using compressive force while the integrated slide lock prevents the case from opening during transport or when dropped. The super tough nylon construction ensures your precious items remain safely inside the case no matter where the journey takes you. WATERPROOF - IP67 RATED: NANUK Waterproof Cases IP67 Rated (Submersion at 3ft for 30 min) The waterproofing seal used in all NANUK watertight cases is custom designed to fit our products. The seal is designed to resist deformation and fatigue, ensuring a long lasting watertight seal. Our waterproof cases are ideal for applications such as search and rescue, marine transportation / storage and diving. Any of our many dealers can easily outfit you with one of our waterproof cases, accessories or other products. NANUK equipment cases and transportation products are complete with a lifetime guarantee in materials and workmanship for the life of our products. IMPACT RESISTANT NK-7 RESIN: Impact Resistant Hard Sided Cases NANUK tough cases were designed with one objective in mind: survival. With rounded corners, thick wall construction and oversized details, NANUK durable hard sided cases are built to absorb the shocks without damaging the case or more importantly your contents. Based on Plasticases years of experience in the plastics industry, our new NK-7 resin durable cases were developed specifically for the demanding conditions that NANUK will be exposed to. Highly impact resistant, lightweight, and rugged, our NK-7 resin tough hard sided cases can withstand natures extremes. No matter the application, NANUK durable protective cases clearly offer superior performance. Rugged, dependable, and efficient; NANUK impact resistant and tough hard sided cases will never let you down. PADLOCKABLE: Every NANUK case come equipped with two padlockable hasps moulded directly into the case for superior strength. High quality TSA approved combination padlocks are available as an option to keep your items secure within your case. Interior dimensions L20.5" x W11 . 3" x H 7.5" L521mm x W287mm x H191mm Exterior dimensions L22.0" x W14.0" x H9.0" L559mm x W356mm x H229mm Weight (empty) 11.6 lbs | 5.2 kg Lid depth 2.1" | 53mm Base depth 5.4" | 137mm Material lightweight NK-7 resin Max buoyancy 58 lbs | 26.4 kg Temperature range Min -20F (-29C ) Max 140F (60C) Airline carry-on yes Watertight (IP67) yes Warranty conditional lifetime guarantee