The 312 UltraBox from Underwater Kinetics is a watertight, all-weather, mini briefcase. The interior is only slightly larger than a standard letter, but deep enough to protect important documents, an electronic tablet, your phone, camera, and more. The dual latches stabilize the lid, keep the case sealed if it is dropped, and automatically equalize the interior pressure when opened.
Rubber Grips
Padded rubber foot pads give the UltraBox 312 an excellent grip on any surface.
Full-Length Hinge
Full-length hinges with stainless steel pins for strength and durability you can trust.
Attachment Points
There are two 5/32" loops for user-supplied padlocks to keep your contents secure, and the included lanyard easily ties to attachment points on either end.
Smart Latches
Dual purpose latches stabilize the lid and seal if dropped and automatically equalize interior pressure when opened.