The Mölnlycke® Z-Flex™ Fluidized Heel Boot is made with a single low pressure air chamber designed to maximise surface area contact to redistribute pressure from the heel and Achilles tendon to the whole lower leg. It incorporates a thermal regulating material to make it more comfortable to wear plus a fluidised positioner that conforms to the Achilles, which aids in protecting this vulnerable area. A built-in gate facilitates skin assessments and the elastic shin straps accommodate a variety of leg sizes.