Harness the power of antimicrobial silver for fresh, funk-free confidence in the Jockey Sport® Silver Microfiber Thong. Engineered with inherent silver ions, our soft, stretchy microfiber helps fight odor-causing bacteria on the underwear while you work, exercise and travel. With Staycool+® technology, this pair helps evaporate sweat to keep you feeling cool, dry and confident. Best of all? Wash them as much as you'd like—silver ions will stay active and fight odor for the life of the garment. We guarantee it.