The Pelican 1535AirTP Wheeled Carry-On Case with TrekPak Insert (black) combines strength and lightness. It is watertight, crushproof, dustproof, and optimized for travel. For travel by air, Pelican has aggregated available airline rules for maximum overhead and check-in dimensions with the goal of creating a case that conforms to their requirements. Of course there will always be exceptions, so it's wise to contact your carrier before departing.
The 1535AirTP case is made of a super-light, proprietary HPX polymer with honeycomb structural elements that is up to 40% lighter than most other Pelican polymers. This confidence-inspiring design has been drop-tested on concrete on all sides and corners while loaded with gear. Not content to stop there; the case is also tested with a 28 lb steel dart dropped from a height of 3 feet, submerged for 30 minutes at a depth of 3.3 feet, and wheels are roll tested over 1,000 yards with loads at 5 mph.
Fully-featured, the case has ABS double-throw latches that accept a user-supplied padlock, a watertight o-ring gasket, an automatic purge valve, and stainless steel hasp protectors. Users will appreciate the new, stylish conic curve lid shape, rubber overmolded handles, and an extending trolley handle. Additionally, for easier case ID, there's an attractive, removable polycarbonate card holder that may be placed on the front or side of the case.
Besides being lighter, Pelican has also improved the divider system. The system is called TrekPak and uses pre-installed wall sections, divider panels, locking pins, and an easy-to-use cutting tool. Simply lay your gear in the case, measure and cut the divider sections, and lock them in place with the steel U-pins. Extra divider material is included for occasions where your equipment requirements vary. 7/16'' thick divider sections are made of waterproof, closed cell foam that is laminated to a rigid, corrugated plastic panel that resists tearing and shredding. The TrekPak is combined with 1'' bottom foam and lid foam to give your gear 360-degree protection.