Haflinger Women's Gz Zig Zag Flat wool Imported Rubber sole HANDCRAFTED QUALITY - Classically styled and supreme quality slippers from Germany's largest wool manufacturer NON-SLIP GRIP - Textured, waterproof outsole provides support and traction for your feet SUPERIOR ARCH SUPPORT - Latex molded arch support massages feet with every step COMFORT ALL YEAR ROUND - Wool materials provide insulation during the cold winter while allowing your feet to breathe in the summer PRODUCT SPECIFICATIONS - Run small; Order one size up if half size