UNIQLO Dry Sweatpants with Lines Size 130 Set of 3 My son wore these often! These are dry sweatpants with lines. The black pair shows signs of wear and tear, with some scuffing, but the gray and light gray pairs are quite clean. As it's getting colder, how about some long pants for a change of clothes? UNIQLO Uniqlo Dry Sweatpants Tracksuit