Kyrgies Wool Slides Indoor Slippers Men's Size 44 US 11-11.5 Oatmeal Tan. Made of all-natural wool from sustainable sources, these Kyrgies are lightweight, breathable, and comfortable, with a slightly thinner felt that will keep your feet snug during chilly weather and cool on warmer days. Size 44 is equivalent to US Men's size 11-11.5 according to Kyrgies website.Excellent condition with little signs of wear.