Review on Duofold Weight Double Thermal X Large Sports & Fitness in Cycling by Nick Cleary

Purchased about a year ago. Wear them under work jeans almost every day from mid-November to mid-March. Machine wash and dry weekly with jeans and sweatshirts; warm water, regular detergent, tumble dry (so jeans don't shrink too much). Still soft and warm even if the size is too small (bought it in a much larger size based on previous reviews of the tiny size). After a year of normal use and care, the elastic in the waistband broke. The lace didn't work either because it was stretchy. I still wear them in the colder months but the waist is no longer elastic and comfortable. They stay under my work jeans because I pull the drawstring as tight as possible. So the size is too small and the elastic at the waist doesn't work. But they are still soft and warm.