THIS IS HOW WE KEEP OUR FEET WARM IN THE ALPS! Genuine Alpine house shoes from Thalhofer Huttenschuhe of Germany are handwoven of 100% pure virgin wool with knit cuffs, 3-layer sole including a fleecy wool felt interior and a rugged non-slip genuine leather sole sewn on by hand. Guaranteed to keep your feet snug and toasty warm all winter. Handwashable in warm water. Specify ladies' 6-12 or men's 8.5-13. For half sizes, order one size up.