We are starting to find that only having the ability to assign 3 browse filters to an item group is a bit limiting. For example, we have technical sleeping bags and currently give customers the ability to filter by 'Season', 'Size' and 'Shape'. But we would also like to add more filters, such as 'Weight'. This is also the same with our sleeping mats and technical tents. The more the customer can filter down to exactly what they are looking for, the easier the experience.