The Aircast AirHeel (Pneumatic Achilles Wrap) is intended for Achilles tendonitis and posterior heel pain. The wrap applies safe, intermittent compression to minimize swelling and promote circulation. This massaging compression allows for an early return to function with comfort and mobility. A low profile and lightweight design make it ideal for all levels of activity. Available in 3 sizes - Large, Medium and Smal. Color is available in black only. Key Benefits: Intermittent, massaging compression, Low profile, Lightweight design.