Advice between to glasses

[razeman]

Well after researching in the forums an the web I finally got two pairs of glasses i could buy and ship to here that were good to protect my eyes. I'm posting because I need advice between which one of these two should I pick up.

http://www.dragonlasers.com/product.php?productid=16255&cat=296&page=1

or

http://www.a1lasers.com/zencart/index.php?main_page=product_info&products_id=182

Well, thank you in advance.