Adjustable Hydro-Cushion lifts the heel and protects the calf. Designed with a plush, seamless interior to reduce shear and wick calf circumference provides lower extremity prevention and treatment of pressure injuries. calf circumference provides lower extremity prevention and treatment of pressure injuries. moisture away from the skin. A cut-out area enables a access to the heel. Easy to put on and remove. Closed toe boot with expandable Adjustable Hydro-Cushion lifts the heel and protects the calf. Designed with a plush, seamless interior to reduce shear and wick