Klein Tools 60487 Headband, Cooling Evaporative Sweatband, Reversible and Lightweight, Can be Worn under Hard Hat or Helmet, Blue, 2-Pack

These are perfect if you are stuck working outside in the heat all day. Very soft material. Does as advertised and stays cool for a while. Comes 2 to a pack so that's a plus.

I sweat a lot when I mow - so these seem to work great. Cools my entire head off in full sun. I actually stick them in the garage fridge and swap one out for the other during the day.

Stuck it in the fridge overnight; wore it to work, inside,about 80+ degrees. Decent performance for about 2 hoursSlight design problem-it's black,which absorbs light and heat.Good enough to keep but I'll look for a better one

This help my head not stick to my hard hat. Much more comfortable during extended helmet wearing

Definitely works, but high outside humidity can lessen the effect.

I can sweat in the shade in a blizzard on top of Everest. It absorbs until soaked and then will need changed. Very comfortable regardless. Washes up well, but logo will begin to flake off after numerous washes and drying.

Bought it for my daughter to wear during hot days for soccer games. Kept her cooler during her games. Gave one to get teammate to use. Would but again

I do not find these to be breathable. They don't have a cooling effect that I have noticed. They also tend to bend up with movement and you have to readjust them every few minutes when active.They are soft to the touch and the color is nice and bright, but overall, not the most satisfied.

Todo el día estoy bajo el sol y como uso lentes de contacto es bastante molesto cuando cae el sudor, las compramos para varios en el trabajo y a todos nos gustó, las letras a las semanas se empiezan a despegar pero es lo menos importante las recomendamos al 100%