so much inaccurate information posted already....whew...where should I start.
Well, actually to start, I will commend Charlie for being quite correct in his reply.
Runnah....it all depends if it is an OEM tripod head on the legs...or generic head (term used loosely). I do feel however that with the higher spf, it might include some resistance to wind...which during the fall itself could be useful for windburn as a byproduct.
Snowbear, you would think having the word "snow" in your handle would make you more aware than you obviously are by your response. Of course I'll have skin exposed...I have a face...and lips...and a penis. I mean, what if I have to whip out the wang to take a piss. Gotta think of these things before you go posting how things are ABSOULTELY UNNECESSARY. Sheesh.