From Manufacturer
This version of the black Pelican 1507AirTP Hard Carry Case is designed for you to maximize its available space while providing maximum protection for your valuable gear. You get the 1507 case with a padded divider insert designed by TrekPak.
Built for strength and portability, the black Pelican 1507AirNF Hard Carry Case is designed to be dustproof, fully watertight, and crushproof to protect your valuable gear against the harshest handling, shipping, and environmental conditions on the planet. This edition of the 1507Air comes lined, but without foam or other inserts, allowing you the freedom to completely customize the 15.2 x 11.4 x 8.5" interior to your specific needs and to your specific gear.
Your case is made of a super-light proprietary HPX2 polymer, with honeycomb structural elements, which is up to 40% lighter than most other Pelican polymers and has newly designed dual push-button latches that provide ease-of-use versus previous iterations. Case design features include an O-ring that seals it to an IP67-rating to be dust and waterproof, dual 5/16" (8mm) diameter stainless steel reinforced padlock holes, and a pressure relief valve. This valve regulates the internal pressure, keeping your gear and the case from getting crushed and allowing you to open the case without having to break a tough pressurized seal that may develop. A polycarbonate card holder may be placed on the front or side of the case.
Organize your case's interior with this Pelican TrekPak Divider Kit. These dividers will give your 1507 Air Hard Case the padded precision compartments your equipment deserves. These rigid panels form protective compartments with no wasted space. Together with the included 1" bottom foam and convoluted lid foam, the TrekPak system creates a 360° cocoon inside your Pelican case.