Kurodaruma Long Sleeve Underlayer Meisai Black Men's 47134,

This is the thinnest underlayer ever made from a cool-to-the-touch material, Air Sensor Inner. It offers excellent stretch, moisture absorption, quick drying, and UV protection. Features: Deodorizing yarn, stretch, sweat absorption, quick drying, high breathability, cool to the touch, UV protection Color options: #49 Black, #490 Camouflage Black Material: 88% nylon, 12% polyurethane