Solemate is Lorna's latest amazing creation! A sock weight yarn that is made from 55% Superwash Merino, 15% Nylon and 30% Outlast, a fiber technology that continuously interacts with a body's microclimate to moderate temperature from being too hot or too cold. It was used by NASA. Ferrari uses it for their race car seats. Not only do you get this cutting edge technology, but it also comes in your favorite Lorna's hand-dyed color combinations! And don't forget that it is machine washable. Could you ask for anything else in a sock yarn?