Monday, December 20, 2010

How well does that hat block dangerous UV rays?

Interesting chart about UV block methods! The bars show how much UV comes into eyes.

The chart shows which UV block method blocks the most harmful UV rays
(The left) If you are wearing nothing, you get 100% UV.
If you wear sun visor, UV is 90% blocked!
If you wear sun block clear hat, UV is 80% blocked.
If you wear ball cap, 70% is blocked.
If you wear bucket hat, 40% is blocked.
If you wear straw hat, only 10% is blocked.  The problem is it's the most stylish.


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