Eliminates Pressure And Shearing * Provides Necessary Air Circulation For Accelerated Tissue Granulation And Healing Of Existing Pressure Sores * Made From Resilient Polyfoam Covered With Perspiration-absorbing Fabric * No Need For A Separate Inner Liner * Velcro Closure For Easy Application And Secure Positioning * No Hard Plastic Outer Band To Abrade Opposite Leg Or Ankle *
