The Retailer is a powerful online store WordPress theme. It comes with Slider Revolution for presenting your products. There is also a catalog mode option you can use, as well as a portfolio section (2, 3 or 4 columns). The theme offers user accounts, built-in order tracking system, store management & reports, as well as a coupon codes system. The theme is WooCommerce ready.
This WP template for online shops and e-Commerce websites is very flexible: it offers plenty of customization options. You can choose your colors, upload a custom logo, choose between boxed or wide layouts, use unlimited sidebars and widget areas, and more. The design is fully responsive and retina-ready, so it looks great on all devices.