Stay comfortable this summer with triple cooling. Zero Fit Ice Mesh combines heat protection and comfort. It fuses three cooling technologies—"contact cooling fabric," "cooling print," and "mesh structure"—to create a full-body cooling effect. Its unique technology, which reacts to sweat, moisture, and wind, provides sustained coolness. With global warming progressing, the lightweight triple undergarment Ice Mesh is recommended for maintaining comfortable performance during sports (golf, soccer, baseball, motorcycling, etc.), outdoor activities (camping, fishing, etc.), and outdoor work. Features: Contact cooling, quick-drying effect, UV protection, stretch, antibacterial and deodorizing. Made in China. 【COOL STAMP TECH】Cool Stamp Tech. Cooling print processing using menthol. It utilizes a memory cooling effect that the brain perceives as cold, and an effect that absorbs heat in response to moisture, resulting in a surprisingly long-lasting cooling effect. *For hygiene reasons, this product cannot be returned or exchanged.