Sozo is a fully responsive shopping theme built with Prestashop – is a very flexible system for creating eCommerce websites. It comes with various page layouts particularly designed for fashion or clothing shops, sportswear, music stores, mobile and electronics store, gift shop and the like. The design is 100% responsive and automatically adapts to user’s screen size. By using a mobile-friendly theme you know that any visitor to your store will be having the best experience no matter what device it is they’re using.
Demo: http://themeforest.net/item/sozo-fluid-full-screen-prestashop-theme/12636474