The McKesson Low Top Pneumatic / Adjustable Air Support Walker Boot, Large is an FSA-eligible walker boot for foot and ankle immobilization during injury recovery.

• Rigid protection: Sturdy design constructed of an extra-strong polymer plastic shell and anatomically shaped uprights reinforces protection and support on both sides of your foot and ankle and facilitates a better fit
• Compression and comfort: Integrated pump mechanism easily inflates and deflates the pneumatic, soft foam/nylon liner for adjustable comfort and support
• Safe ambulation: Lightweight materials, rocker sole, durable tread pattern, and inner/outer foam cushioning help absorb shock upon heel strike and promote a natural gait for a safe walking solution
• Hand washable
• Fits right and left ankles
• Large fits those who wear men's shoes, size 10½ – 12½, or women's shoes, size 11½ – 13½