Huk Subphantis Double Header Vented Long Sleeve ShirtPolyester blend Imported STAIN RELEASE: A special stain release treatment enables stains (such as oil, guts, and others) to be easily washed out, but also resists oily substances from attaching to the garment. SUPER BREATHABILITY: Huks technology allows air to pass through and transport sweat to drier areas away from the skin to the exterior of the clothing where it can evaporate more efficiently. MOISTURE TRANSPORT: Huk's synthetic materials with the