These warm easy pants from Uniqlo are a winter staple, made with Heattech material. They are wind-resistant and an excellent item for keeping you warm with just one layer. Product Type: Men's Pants (Easy Pants / Work Pants) Brand: UNIQLO (Uniqlo) Color: Black Size: M (Waist 76-84cm) Features: Heattech lining, waist belt, front and back pockets. Used: 1-2 times There are no noticeable stains, but they do show some signs of age.