Dive boot purge system

Abstract

A water purging system for a flexible diving boot, including a first layer of flexible material located adjacent the interior of the boot for placement in contact with the foot of the diver, the first layer of flexible material having formed therethrough at least one first aperture for passing a volume of water from adjacent the skin of the diver outward through the material, a second layer of material located contiguous and on the opposite side of the first layer of material from the interior of the boot, and the second layer of material, defined by opposed, inner and outer sides arranged in close, spaced-apart arrangement, having formed therethrough at least one second aperture for passing a volume of water from one side of the layer to the other side of the layer, wherein the first and the second apertures each assume a first configuration, out of mutual axial alignment to create a torturous path, to prevent an influx of water into the boot therethrough, when the diver's boot is suspended underwater, and each then assume a second configuration, in mutual axial alignment with each other, to allow outflow of water from the boot, when the diver exits the water and either walks about on a solid deck or places the boot in a heel-down position against a supporting surface.