92% polyester

This product works best in low to medium humidity environments

INUTEQ-PAC® 15°C / 59°F Einsätze aus Phasenwechselmaterial

Available up to size 4XL

Headcool Smart (Trockenes Cap) SF_AIR_HI 92% polyesterWhatever your activity is work, sports or leisure on the beach this hat helps you to avoid heat stress. The Headcool Smart evaporative cooling cap can be activated (again) with tap water (maximum 100 ml). Cooling starts immediately. The cooling effect is based on the evaporation of the water in the cap. This product works best in low to medium humidity environments. The strength of the air flow determines the cooling effect. Available in one size.