Heat relief for the catchers.

[LakeErieUmp]

Either way - heat index and humidity or not, it was DAMN HOT!!!
Catcher gets a LOT of help when I'm behind him, whether it's taking exactly as much time to get the balls that flew onto the other field as it takes my catcher to get a drink, or deciding that that little dinker off the forearm protector "hurt" just so the catcher can stand up and take a breather. Hot is hot. And I would far prefer a catcher who still has the energy to grab that high fast one over one who can't!