AirHeel Small M 4 7 W 5 8 Pen Pencil Aids Thermal Advanced Shoulder Support for Incontinence Pants Thermal Advanced Shoulder Support for Protection and Shoulder Support * Universal fits chest circumference 33 51 Weight capacity * Includes: Trapeze Bar Triangle Chains and Clamps SHOE SIZE: Small * MEN 4 7 WOMEN 5 8 * An effective modality for the dynamic functional treatment of plantar fasciitis and Achilles tendonitis * With each step the Aircast AirHeel provides intermittent compression through an aircell under the plantar arch interacting with an aircell surrounding the Achilles tendon *These air cells produce pulsating compression during ambulation that helps minimize swelling and discomfort and provides rapid pain relief * Can be used for right or left foot * HCPCS Suggested Code: L2999