"Axio" is a hybrid wool born in Oshu, a world-renowned wool production center. It is a hybrid material that perfectly balances the properties of wool and synthetic fibers. Developed for TETON BROS. by Oshu engineers, the original "Axio 3D" features enhanced moisture absorption and diffusion. Special processing not only provides moisture absorption, but also excellent diffusion and quick-drying properties. Furthermore, the polyester yarns use irregular cross-section yarns, providing a cooling effect when body temperature rises suddenly. The double-face construction combines "COOLMAX," which provides excellent breathability and moisture absorption and quick-drying properties, with "Axio," which has high diffusion properties, knitted three-dimensionally on the surface. The smoother surface makes it easier to layer, and it also boasts excellent durability and anti-pilling properties. For the spring and summer seasons, the lightweight "Axio Lite" is also available.