If you're unsure about Octa, start here! SW5500, the most popular Octa product number
Dec 18, 2025
This textile lets you experience Octa’s distinctive functionality, combining light weight and warmth. The side with the soft, short pile is the reverse side, and the mesh side is the side that touches the skin. Its hollow-fiber structure provides excellent warmth, while also offering breathability and quick-drying performance that help reduce stuffiness, so it is a great choice not only for fall and winter, but for long-season use depending on layering. It is used in a wide range of apparel across all genres, including sports and outdoor wear, as well as town use, casual, workwear, and uniforms!
Its hollow-fiber structure provides excellent warmth, while also offering breathability and quick-drying performance that help reduce stuffiness, so it is a great choice not only for fall and winter, but for long-season use depending on layering.
It is used in a wide range of apparel across all genres, including sports and outdoor wear, as well as town use, casual, workwear, and uniforms!