Work great as a bee suit, but they will melt you into the ground. If you do use them be sure to have plenty of water and/or gatoraid and drink it steadily. I always have a big styrofoam cup with a lid and straw with me in the summer, and yes you can get a drink through a bee veil using a straw.
I use to have to wear them in one of the plants I worked in, plus a respirator, fire retardent coveralls, hard hat and fire retardent hood.
Could easily loose 5 plus pounds in an eight hour shift.
G3