Chill-Its 6487 Cooling Performance Knit Multi-Band, Polyester/Spandex, One Size Fits Most, Black Wide variety of style and usage configurations. Can be worn by itself or under a hard hat. Soft, stretchable and seam-free performance knit fabric. When wet, cooling is immediate and can last for hours. When dry, will absorb sweat and wick moisture away. UPF 50+ protection from harmful UV rays. Reflective accents offers visibility in low-light situations. Anti-odor treatment for long-lasting freshness.Our Price Buys you: 1