United Ortho Short Air Cam Walker Fracture Boot, Extra Large, BlackCondition:* New surplus stock, no OEM packaging. As pictured. Additional Notes:* Size Extra Large fits Mens shoe size of 13.5+. * Size Extra Large weighs 2.9 pounds and can be worn on the left or right foot.* Promotes natural walking with rocker sole and shock-absorbing insole promote more natural walking during use* Sturdy plastic molded uprights with steel reinforcement provides increased durability* Cam walker boot can be used for acute ankle sprains, soft tissue injuries, stable lower leg, foot and ankle fractures and post-operative useUnited OrthoB07C9FG474