Montbell Super Merino Wool L.W. Tights Men's #1107267 Black Size M I am selling these after wearing them a few times and storing them at home. These merino wool tights are useful year-round. There are wrinkles characteristic of merino wool, but I believe there are no problems with wear. Please consider purchasing, understanding that these are used items. [Product Information] These are underwear with high heat retention despite being thin. They have excellent stretchability, making them easy to move in, and they are useful throughout the year as a base layer for layering.