Dachstein Woolwear 4 Ply Extreme Warm 100% Austrian Boiled Wool Alpine Mittens in Natural Grey 100% Austrian Boiled Wool Imported from Austria Hand wash only Extreme Warm Mittens made of 4 ply heavy weight warm wool with 3 of 4.4 wt and 1 of 7.0 wt. Warmest mittens in the world! Made in Austria of 100% boiled wool essential for comfort in cold weather since wool can absorb 30% of its weight in water and maintain its insulating qualities. Made in the Dachstein Mountain area by loving families in small batches in small factories from 100% organic wool. Hand wash in cold water with natural soap and air dry flat and your Dachstein Woolwear product will last a lifetime. Please measure your hand from wrist to tip of longest finger to find your size for your World's Warmest Wool Mittens