[Features] ● Heat countermeasure innerwear with cutting-edge Japanese technology that instantly cools the wear itself with moisture (sweat) printed on the lining. ●About 10 seconds after you put it on, the temperature of the fabric drops, and you can feel a continuous “coldness”. ●If you don't sweat easily, you can feel the cooling effect even if you wet the product with water and squeeze it lightly. ●By receiving the wind, you can feel the cold feeling more strongly, making it comfortable to work indoors and outdoors in the summer. ●It is comfortable to wear with loose compression, and because it absorbs water and dries quickly, it will keep you comfortable even when you sweat. - You can experience the effect in various scenes and in situations where summer temperatures are high. ●UVCUT function (UV shielding rate 90%) prevents sunburn. ●In the washing durability test, it maintains 70% of its initial performance even after being washed about 100 times in a home washing machine.