Heel Float Plus * Medium * 4 Wide * Water-based Gel Insert Cools And Lowers Pressure Under Ankle * Cozy Clothtm Reduces Friction And Sheet And Wicks Away Moisture * Provides Maximum Air Circulation For Healing Existing Sores * Cloth Barriers On Velcro Closures Prevent Skin Abrasion * Launderable Reusable And Guaranteed For Six Months * Heel-floattm Plus * Zero Pressure On Heel Bunion & Malleoli * Off-loads Heel Over Air Cavity * Cutouts Eliminate Pressure On Lateral And Medial Malleoli * Foot Band Secures Below Bunions On Big And Small Toes * Rigid Insert Prevents Foot-drop * Extended Foot Support Keeps Blanket And Sheet Off Toes *