Story Indoor comfort. Outdoor durability. When you see the name UGG, you already know these slippers are going to be off-the-charts comfortable. An ultra-cozy UGGplush™ lining makes them damn near impossible to take off from the moment you step inside, while their durable outsole ensures you don’t ever have to. Features Treated to repel light amounts of water UGGplush™ Lining for sheepskin like feel minus the environmental impact Materials & care Upper: Suede Lining: 80% Upcycled wool, 20% TENCEL™ lyocell or 60% upcycled wool, 40% TENCEL™ lyocell Sockliner: 80% Upcycled wool, 20% TENCEL™ lyocell or 60% upcycled wool, 40% TENCEL™ lyocell Footbed: Foam Outsole: Rubber or TPE Retreat to maintain water repellency Sizing Fits true to size Size Chart US Men's Size Heel-to-Toe (in) 7 9.8 8 10.2 9 10.6 10 11.0 11 11.4 12 11.8 13 12.2