here is an interesting product, hunting vest, that may be something to try out this year.
http://www.atsko.com/products/uv-protection/U-V-Killer-Camo.html I tell people in my hunter education courses to wear an orange vest, you move your head hunting more than your chest. A hunter orange hat is worse than a vest!
Hopefully these will work, my son and I are going to test them.........