I'm looking for an extension that implements the filter in the layered navigation much like popular german retailer Zalando:
https://www.zalando.de/damenbekleidung-shirts/ (You can see the filter right below the "Shirts & Tops" title)
The main requirements are:
- Toggle-able filter display
- Multi-value selection using checkboxes, without refreshing the page after each selection
Does anybody have any recommendations?