There are winter clothes designed to keep heat in like gloves, hats and coats but in summer all people do is try to wear as few clothes as possible so evaporation keeps them cold. That and go swimming, which helps evaporation.
But does anyone make clothes that are made of a lining that absorbs body heat? In winter people wear hats with linings made of cotton, does anyone make summer hats that have linings made out of a heat absorbing liquid?
Are there sprays you can put on the parts of your body where the most heat is passed (armpits, head, back of neck, groin) that will absorb heat? It seems like anti-perspirants are counterproductive in hot temperatures because they prevent sweating, which prevents evaporation. Are there underarm sprays that will pull heat out of those areas rather than just prevent sweating, keeping you cooler?
So my question is, are there summer clothes or chemicals that are designed to pull heat out of your body when its hot? Because i haven’t seen any before but it seems like such an obvious market. I’d wear a hat with a liquid coolant or ice liner if i thought it’d help.