Check the listing for details. NWT LAHTISET CLASSIC FELT SLIPPERS - Finland wool Sz 42 8.5US. Color: Blue, Size: 8.5, Condition: New without box. Listed at 79.99 USD. Lahtiset classic felt slippers are a timeless choice for house shoes. Warm and durable material is suitable for year-round use. These slippers have been Lahtiset company's back bone for nearly 100 years. No wonder, they are well suited for their purpose. These comfortable and warm slippers are handmade in Finland. Material is just wool with added rubber sole. Wool has excellent self cleaning and odour preventing properties. Lightweight and silent. Warm on cold weather but breathable enough to be just right on hot weather and feels great on bare skin. To be used as: indoor shoes, outdoors as well, but don’t let the slippers get soaking wet. NOTE: RUNS LARGE, PLEASE ORDER SIZE DOWN. Care: after use dry in a lukewarm place. Surface can be brushed, usually wool is self-cleaning so most stains come of after a while. This is caused by wool fibres swelling unevenly in the changes of moisture in the surrounding atmosphere. Materials: 100 % wool felt, sole made of TR-rubber European: 37 (US Men's 5 , Women's 7) European: 38 (US Men's 6, Women's 7 1/2) European: 39 (US Men's 7, Women's 8 1/2) European: 40 (US of Men's 7 1/2, Women's 9) European: 41 (US of Men's 8, Women's 9 1/2) European: 42 (US Men's 8 1/2, Women's 10) European: 43 (US Men's 9, Women's 10 1/2)