Huk has redefined its essential neck gaiter with the new NXTLVL I.C.E. gaiter, featuring I.C.E. technology: interior materials that cause an endothermic reaction when met with moisture, resulting in a 10-plus-degree drop over a three-minute period. So the new gaiter protects you from the sun, and keeps you cool all day. This next evolution of the gaiter also offers superior breathability, stain release, and antimicrobial properties to eliminate odors.