Ventopedic™ Heel Elevation Boot with Drop Foot Strap suspends the heel and cushions the calf. Open heel promotes airflow and allows visual inspection. Adjustable drop foot strap aids in positioning. Hydrophobic and hydrophilic fibers allow the product to remain dry and comfortable even under extreme humidity. The 3-dimensional structure creates continuous ventilation for effective moisture control while also creating cushioning support under the calf, Achilles, and around foot area. Eliminates odors generally caused by excess humidity and helps prevent skin breakdown. Soft inner lining reduces of shear and friction. Soft, breathable nylon exterior with nonslip bottom glides smoothly over bed sheets. Sewn-on ID tag facilitates easy identification and tracking. Not made with natural rubber latex. Fits left or right. Available in four sizes: Small, Medium, Large, or Bariatric.