[kube]

It seems the array only gets defined within the product and subcategory pages.

For 4.1.9 this appears to work for me referencing the first item in the array...

{$extra_fields.0.field_value}

Edit: I think I may have to reread this post again, getting mixed up with products.tpl. The above is for the product item page.

Edit again: Yes, MOC's post appears correct. Extra fields are referenced in the array for products.tpl (subcats) with {$products[product].extra_fields.0.value}