The Evergreen Poseidon Premium Half Zip Sweat Navy is a high-quality sweatshirt crafted from a balanced blend of cotton and polyester, offering both the gentle feel and absorbency of cotton with the shape retention and quick-drying properties of polyester. This premium garment features a brushed lining for enhanced comfort and an outer fabric treated with anti-pilling technology for increased friction resistance. The product is a Japan Domestic Model (JDM), indicating its origin in Japan, a country renowned for quality craftsmanship.