Sheep Wool All Purpose Boot - Mild to Moderate Swellingmild to moderate swelling. It has a deep toe box for added comfort and a lightweight rubber sole for easy transfer and light walking. The 1 inch wool pile also provides cushioning to prevent skin breakdown and off loading. The All Purpose Boot is your best choice for mild to medium swelling It's 9. 5 and 11" in height It has double Velcro, offering a wide opening for easy on off. All the seams are on the outside to alleviate discomfort, irritation,