Prova
[woocommerce_product_filter_stock]
[woocommerce_product_filter_attribute attribute="colore" style="checkbox" none_selected="Filtra per misura" show_count="yes" ]
[woocommerce_product_filter_attribute attribute="taglia" style="checkbox" none_selected="Filtra per misura" show_count="yes"]
[woocommerce_product_filter_attribute attribute="tacco" style="checkbox" none_selected="Filtra per tacco" scope="global" show_count="yes"]
[woocommerce_product_filter_products]