Premmerce WooCommerce Product Filter plugin is a convenient and flexible tool for managing WooCommerce product filters.
Demo: https://premmerce.com/premmerce-woocommerce-product-filter/
Premmerce Permalink Manager for WooCommerce allows you to set up permalinks for products and categories, remove product and product_category from the address bar, and add your own prefixes to the end of the link.
Demo: https://premmerce.com/woocommerce-permalink-manager/