An innovative model due to its ease of transport, capacity and great resistance. A highly recommended option. NeverFlat Wheels ¨ The solid one-piece construction of the wheels makes them impact resistant and impossible to puncture. Titanium telescopic handle AnchorPoint¨ grip slot Mooring system with the boat through its hooks. BearFoot Non-Slip Feet ¨ Non-slip feet for better transport T-Rex lid closure ¨ High strength patented technology made to never break Anti-opening certificate for bears PERMAFROST™ INSULATION Pressure-injected, commercial-grade polyurethane foam in the walls and lid ensures ice stays ice. VORTEX® drainage system Its cap designed for quick and easy drainage, leak-proof INTERLOCK lid system¨ Thanks to its closures and the COLDLOCK gasket, high quality freezer rubber makes it fit and insulates the interior even in extreme temperatures ROTOMOLDED CONSTRUCTION Makes it armored to the core and virtually indestructible. NEVERFAIL™ HINGE SYSTEM Two hinge pins and an interlocking design prevent the hinge from ever breaking BEAR PROOF DESIGN,