We have temps in the 80's and 90's (potentially) during our early bow season (2nd week of Sept.). I still just wear long sleeve shirts. I'm also typically hidden from the direct sunlight.....due to the foliage on the trees.

I think I'd trust covering up vs. trusting a product to TRULY be "scent free" (as in sunscreen). I'm not sure the people who make that stuff are aware of just how scent free it needs to be.

Just my .02