I've been buying and trying out various winter innerwear, including Breath Thermo and Workman. Since synthetic fibers seem to suit my needs, I'm listing these for sale. Both items have been worn less than 5 times. Pilling is noticeable because the photos were taken in natural light. Black long-sleeved top made with Mizuno's Breath Thermo material, designed for excellent heat retention. Workman, Merino wool, excellent heat retention. Mizuno's original price is 2722 yen. Workman's original price is 1900 yen. - Brand: Mizuno - Model Name: Breath Thermo - Color: Dark Gray - Size: M Thank you for looking.