Mommy Files is  hosting a UV Skinz giveaway that ends TODAY! What a beautiful day to be outdoors! They look like they had an amazing time at the lake and what is even more amazing is that they were free to explore and play without the worry of sunburn and reapplying more sunscreen than they needed because all UV Skinz carry a UPF 50+.  Actually when I first saw this picture I had a sigh …