Lazy Load for WooCommerce includes the functionality to properly append Lazy Load into the image loop for WooCommerce in product listings (shop category and product listing). It has been tested against WooCommerce 2.6.4 and should work back to WooCommerce 2.1.0 (untested). This does not apply to the individual product image, but anywhere they are used in the loop (by default, the unordered list). If you would like to send an email directly for support, contact us via the form at https://edgewebware.com/plugins/.