Phew! It is hot these days! Over 100 every day! My brother, featured in these pics, is trying out his new Miller Cool Belt from @miller_welders and he likes it so far! A nice, continuous breeze across the face while he works. He says the Digital Elite helmet is awesome too. This is not a PAPR system, just a fan. Although it probably does help ventilate too. Chute is just about finished.