After spending few minutes on your store and to be honest you store so professional and such amazing with design and product's images are so clean. Therefore I think you can still update some small details on Product Listing page that will help your store a lot.
1. On desktop version, you should set the max-height of all product's image to avoid breaking layout like this.
2. On each category page an inspirational banner and images of the best sellers will instantly inform visitors about the whole category and inspire them to scroll further down the page.
3. An "Add to cart" button should be visible when hovering on product's image, reduce time when customers have to go inside every product then add that product to cart.
4. With the cross-sell section on the left, adding some hot sale products will boost your conversion rate of your store too.
There are some comments to your store and hope that it maybe useful for you. Moreover, this article shows best practices of Product Listing page and you can check it out more.
This is an accepted solution.
Let me know your thoughts!