This rainwear is ideal for outdoor work such as agriculture, pursuing functionality and durability by employing GORE-TEX fabrics, a GORE-TEX material that achieves the world's highest level of waterproof breathability. It uses Montbell's unique shell material, boasting over three times the abrasion resistance of conventional fabrics. This is a versatile jacket type. Fabric laminated with a GORE-TEX membrane is called GORE-TEX fabric. The GORE-TEX membrane is an extremely thin, light, and strong film with countless microscopic pores. Because the size of these pores is much smaller than water droplets, moisture such as rain and snow, as well as cold wind and air, cannot penetrate from the outside. On the other hand, these microscopic pores are large enough for water vapor to pass through, effectively releasing sweat vapor to the outside and creating a comfortable environment for the skin. 3-layer fabric sandwiches the GORE-TEX membrane between the outer and inner fabrics, creating a single-layer fabric. Tricot (warp knit) is used for the lining. Product Name: Field Rain Jacket Men's Item No.: #1132102 Size: Men's XS Length: Approximately 66cm Width: Approximately 55cm Color: Primary Blue (PRBL) Thank you for viewing.