Magento retina and responsive ready theme.
https://themeforest.net/item/shopper-magento-theme-responsive-retina-ready/3139960 This is an affiliate link FYI.
Frameworks · Magento Theme
Get access to data on 4,747 websites that are Shopper Customers. We know of 1,206 live websites using Shopper and an additional 3,541 sites that used Shopper historically and 321 websites in the United States.
Get a list of 4,747 websites using Shopper which includes location information, hosting data, contact details, 1,206 currently live websites and an additional 1,952 domains that redirect to sites in this list. 3,541 sites that used this technology previously and 321 websites in the United States currently using Shopper.