The ExoArmor Ultralight Walking Boot is ideal for an ankle fracture, Achilles tendon injury, broken foot, stress fracture, sprained ankle or broken toe. It features an ultralight design and an inflatable air cushion for the perfect balance of comfort and orthopedic support.<br><br>Unlike medical boots from companies, the ExoArmor walking cast features a built in pump - there is no need to carry around a separate pump. <br><br> Our lightweight polypropylene construction is designed to reduce walking fatigue. If you compare the weight of our walker boots to competitive walking casts, you'll see that the ExoArmor boots are often significantly lighter. Competitive products are often constructed of heavier materials like steel and nylon.<br><br> Our design also provides orthopedic protection around on all sides of the ankle and leg. Some competitive designs fail to provide support and protection to the back of the leg.<br><br> The innovative sole design features an air pillow in the heal for extra comfort, a super grip tread for safety, and a rounded rocker shape to facilitate a walking motion.<br><br> Available in four sizes: Small (Men 4-7 & Women 6-8), Medium (Men 7-10 & Women 8-11), Large (Men 10-12 & Women 11-13), and X-Large (Men 12 and up & Women 13 and up). If you are between sizes we recommend you buy the larger size. Universal orthopedic design – will fit either left or right foot. <br><br> Product weight by size (in lbs) <br><br> Small: 1.5 lbs <br><br>Medium: 1.7 lbs <br><br> Large: 2.0 lbs <br><br> X-Large: 2.4 lbs <br><br> Product dimensions by size (in inches) <br><br> Small: 11" long x 4 1/2" wide x 10 1/2" tall <br><br> Medium: 11 1/2" long x 4 1/2" wide x 11" tall <br><br> Large: 12" long x 5" wide x 11" tall <br><br> X-Large: 13" long x 5 1/2" wide x 11" tall.