- Size: 36/37 • Soft flannel outer material and lining, no shedding fur. • Open design that keeps feet cool and dry. • Easy to slip on, ideal for hot days. • High elasticity memory foam sole, with enough cushioning and support. • Wavy outsole that prevents slipping on wet floors. • Lightweight sole that does not damage wood or ceramic floors. • Excellent noise insulation, ideal for not disturbing the family. • Good gift for special occasions.