Just curious, what are some tips y'all use to keep cool during the summer while on the course. I was gifted a Titleist Aussie hat and I must say it is by far the best "shade" hat I've ever had. I like to wet the top of the hat and it keeps my head nice and cool. I generally take it off on the tee box or when I'm taking full swings on the course. The brim doesn't really get in the way, but its more of a mental thing for me. Its a must have on the range or practice green. I have also started using a "chill towel" and love that also. As far as summer shirts go, even though I love the FJ shirts my go to now is the Peter Millar summer comfort shirt. Very light and breathable.