Body Glove products all block sun??

[gawguy]

I know the rash guards and such block UV Rays. I see some long-sleeve shirts I like in a Body Glove store at Royal Garden Plaza in Pattaya. The labels say Body Glove but nothing in particular about SPF number or sun blocking.

 

I like the shirts and of course they are a little pricey.

 

What do you think? What are other options for shirts that block sun? I've heard REI have them, but I in LOS now.

 

Thanks,

Gaw Guy