Montbell Geoline Tank Top Size: M Color: Black Original Price: 3980 yen While it hasn't been worn many times, there is some wear and pilling. This sporty and simple women's model offers an excellent fit. It can be worn as a single layer. It provides a gentle, non-constricting fit even during extended wear, and is suitable for various sports, both outdoors and indoors. "Geoline Underwear" is apparel made with Geoline, a high-performance material developed by Montbell from the thread up. It excels in moisture absorption and diffusion, stretchability, and provides ultimate insulation. It also features "antibacterial" properties to reduce bacteria and enhance odor control.