This most popular style moccasin, the Roo is made with soft suede uppers and our strong, soft suede sole. Inside, you will find genuine sheepskin innersoles that keep the foot protected, dry and comfortable. Sheepskin is nature's heat regulator - and keeps feet dry in the summer, and cozy in the winter. Inner elastic hugs the ankle which makes the shoe easy to slip on, and they stay on. 100% Made in USA