Thank you for viewing. This is a long-sleeved base layer from Icebreaker, known for its high-quality merino wool products. It uses a generous amount of merino wool (97% of the main body), which is known as a natural air conditioner, making it less prone to chilling from sweat and extremely warm. The cuffs have thumbholes, providing excellent wrist warmth. It's a high-performance model designed for exercise, with a mesh structure under the arms for good ventilation. 【! Important: Regarding Condition!】 I used it with affection, so there is a general feeling of use. In particular, the care label has "fraying" and "faded printing" to the point where it's difficult to read (see photos). Also, there is some pilling characteristic of wool, but there are no major holes that would hinder wear, and the functionality of the merino wool is still intact. I hope to sell it to someone who "prioritizes practicality in winter mountains or running over appearance." 【Size and Specifications】 ・Brand: Icebreaker ・Product Number: IZZ6190 ・Material: Primarily wool (merino wool) ※ See tag photos for details ・Actual Size (flat measurement): 　Shoulder Width: 46cm 　Body Width: 50cm 　Length: 71.9cm 　※ I think it's a men's M-L size, but please check the actual measurements. 【Recommended Points】 ・High-end innerwear that originally costs over 10,000 yen at a trial price ・Thumbholes are perfect for running and winter outdoor activities ・Gentle comfort and anti-odor effect that chemical fibers don't have ※ Please purchase only if you understand that this is a used item and the above condition (tag damage, etc.). #Icebreaker #Icebreaker #MerinoWool #BaseLayer #Mountaineering #Running #TrailRun #SnowMountain #Innerwear #Goldwin #Goldwin