This product has been a lifesaver for my 10u and 12u boy. They have caught in numerous weather conditions but their biggest complaint was always trying to stay cool on those hot and very humid central PA summer days. We started using the Cool Catcher this summer and after game I ask them how they felt….And I get the same response, they loved these and stayed very cool. I suggest every catchers who hates the heat, but some and find out for yourself. You won’t be dissatisfied.