Subject: RE: Arm cooler at night I have just started using the DeSoto arm coolers, and have found that they do work when its dark as well. The material is well ventilated and any breeze via wind or your speed will help to *dry* them out which is what causes the cooling. Sure the white reflects and keeps some of the suns rays out, but they dont stop everything. There is more to it than just cover. I love them, and if I had a shaved head, would highly suggest their helemt beanie, I use one with a full head of hair and love it as well. Very interested in purchasing one of their long sleeve skincooler shirts with pockets on the spine. |