These were purchased as a gift for somebody who could not find them anywhere.  Living in California, items like these are unavailable unless you go up to the mountains skiing.  The person I was buying for needed them for work, as he must go in and out of a freezer throughout the day.  He said they work great, are long enough for somebody 6' 2", and fit perfectly under jeans.  I was very pleased with the product and the seller.