I'Z FRONTIER 043 Contact Cold Double Face This is a CVC short-sleeved crew neck shirt. Color: White Size: L This is the popular I'Z FRONTIER 041 series, spring and summer workwear. The material's surface uses cotton yarn with a casual texture, while the back uses a double-face knit material with highly functional polyester yarn. The surface material uses shaved yarn that removes fluff. It provides a refreshing feel in the summer. The back of the material uses HIGH COOL, a modified cross-section yarn that combines water absorption, quick-drying properties, and contact cold sensation. By kneading cold-sensing nano-powder inside the fibers, it achieves a smooth and comfortable feel. Not only does it have a refreshing material feel, but it also undergoes a cold-sensing treatment through solvent penetration, achieving a contact cold sensation index that exceeds general standards. This provides even greater comfort when worn. Special prints + 3D emboss (#042 & #043), etc., are used for the brand logo prints, showcasing high design that creates a high-brand, luxurious taste. It enriches any scene, both on and off. Model number: 043 Material: HIGH COOL Contact Cold Double Face CVC ・Composition: 65% cotton, 35% polyester [Features] ■ One-point brand logo on the right chest ■ Wide pen pocket on the left sleeve This is a new, unused item.