We have heard from a couple of customers that they were having problems adding products to their carts using Safari on desktop. We are looking into correcting the problem.
In the meantime if you do have a problem please try again using any other browser; Firefox, Chrome, etc...
For any issues with our website please Contact Us!
[Update July 3rd, 2018: Some issues have been resolved. Certain versions of Safari still aren't working properly. We are working on it! Use any other browser and you shouldn't have an issue.]