Advanced PVA material keeps you cool without the bulk and activates easily and quickly when run under water for one minute. Re-usable, just re-wet to re-activate. Tie closure maintains a snug, adjustable fit. • Advanced PVA material activates easily and quickly when run under water for one minute. • Re-usable, just re-wet to re-activate. • Super-evaporative cooling process helps keep you cool. • Lightweight and low profile. • Tie closure. Advanced PVA material keeps you cool without the bulk and activates easily and quickly when run under water for one minute. Re-usable, just re-wet to re-activate. Tie closure maintains a snug, adjustable fit. Apparel Type: Cooling Bandana; Material(s): Cotton; PVA; Color(s): Camo; Color Family: Multicolor.