Pinnacle is a free WordPress blog theme that features an elegant grid layout. This theme also comes with a bold header image area where you can display a featured image with your brand taglines. Even though this theme has been created primarily for blogs, you can also use it to build eCommerce stores as this theme supports the Woocommerce plugin. Not to mention, this theme even comes with beautiful shop page layouts. This theme can also be used to build portfolio websites as well. Pinnacle theme is fully responsive, clean and modern in look. This theme also comes with great typography options.