Bariatric Heel Float. This original soft foam heel off-loading boot with cooling gel pack floats the heel over an air cavity for zero pressure. The float provides air circulation to aid the healing of existing ulcers and the water-based gel insert lowers pressure beneath the ankle. Covered with soft, cozy cloth fabric that reduces skin shear and whisks away moisture. Features anti-foot-drop construction foam cushioned sides to protect lateral and medial malleoli. Size: Bariatric, 5" wide.