There are many reasons why government agency's and the military among others have adopted SOS sunglasses, but perhaps SOS's willingness to "Put Our Money Where Your Eyes Are" with their lifetime warranty sums it up best.
Free of large advertising budgets of the big brand names, SOS simply put their efforts in to creating high performance sunglasses that are big on durability, attention to detail, yet low on price.
A great example of this is the SOS Evolution Collectors Edition. Delivered in a premium presentation box, the glasses rival anything that a number of big brands could offer. The killer blow is you also get a whole set of accessories including additional lenses. Have a look around, you'll find it near on impossible to find an equivalent both in quality and offering at anywhere near the SOS price.
We're so sure you'll love your SOS sunglasses, we stand by them with a No Hassle Returns policy.