The ISO Preferred Air Cam Walking Boot High Top (FT38x) provides immobilization and support to the foot, ankle, and lower leg to promote proper healing and reduce recovery time following severe injuries. It is ideal for use in cases of acute ankle sprains, stress fractures of the lower leg, stable foot or ankle fractures, and Grade II and III sprains. The soft cushioned liner features adjustable medial and lateral air bladders that allow for personalized compression, helping to manage swelling while enhancing comfort and stability throughout the lower leg. The built-in air system makes it easy to adjust pressure levels as needed for a secure and custom fit. Designed for both pre-operative and post-injury use. Sizes XS to XL. Fits left or right foot.