title: Woocommerce - Get SKU in product single page
body: <p>I want go get the SKU in my product single pages in Woocommerce. I tried <code>&lt;?php get_sku(); ?&gt;</code> which is a featured function according to the Woocommerce docs (<a href="http://docs.woothemes.com/wc-apidocs/class-WC_Product.html" rel="noreferrer">http://docs.woothemes.com/wc-apidocs/class-WC_Product.html</a>) but it will just break the loop. What to do?</p>