Millet Drynamic Mesh Sleeveless DRYNAMIC Mesh Underwear L-XL Black Features Next-generation underwear (undershirt) that achieves the ultimate dryness, reducing chills and discomfort caused by sweating throughout the year. Based on polypropylene, which is highly hydrophobic and has low thermal conductivity, it quickly absorbs sweat from the skin surface and diffuses it to the upper base layer by knitting it with a bulky mesh. Furthermore, the base layer that has absorbed sweat is kept away from the skin by the thickness of the mesh, preventing the skin surface from cooling and maintaining a dry feeling. Sleeveless type that is easy to match with high-temperature seasons and thin layers. Equipment ・Uses polypropylene that does not contain moisture. ・Sweat passes through the mesh and quickly moves to the base layer, keeping the skin dry, making it an essential DRYNAMIC MESH layer for safe and comfortable mountain equipment. ・Deodorizing yarn used Material DRYNAMIC MESH Polypropylene 66% Nylon 28% Polyurethane 6% Weight 100g Number of uses 1 time Purchased on Amazon in October 2025 and used only once. It has been washed and stored, so I think it is in good condition. Please refrain from purchasing if you are overly concerned or are nervous, as this is a used item. Thank you. - Color: Black - Size: L-XL - Material: 88% polyester, 12% polyurethane - Brand: DRYNAMIC