Walking air cast boots are extremely beneficial if you have suffered from a sprained ankle or potential fracture.  They help provide support and help with initiating the recovery process after a sustained injury.  Oftentimes it is hard to see a doctor right away or get an x-ray.  Additionally, if you have sustained an injury you don’t want it to get worse and therefore you should wear an aircast boot right away.   Walking air cast boots come in different sizes and it's important to make sure it fits your injured foot correctly to prevent further injury and damage.  Air cast boots serve a few purposes and will provide support while providing a hard shell around the injured foot and leg.  The pumped air will provide a level of compression to help reduce the swelling, increase blood circulation to the area and promote recovery.    Air Cast Boots will allow you to walk safely and comfortably.  It keeps you in control and provides you with the support to feel confident while walking and reduce the risk of further injuries.  It’s a small expense in the grand scheme of things and help hold people over until they get the medical attention they need.