Teijin Teviron's Comfortable Series, these are thermal pants. They look quilted, but are made of a thin material, so they can be worn for a long season. They are soft and excellent in heat retention and breathability. I had them in stock as a spare, but I'm selling them because I won't be using them. They have been stored at home. They are new and unused, but the bag has been opened. - Size: M (Waist 76-84) - Retail Price: 7,500 yen (excluding tax) Thank you for looking.