Two different categories on one sidebar

Hello every

how can i add two different categories on one sidebar.

if a product under Shoe category and the brand is Nike

I want to show ” Product Category” & “Brand” on one sidebar for customer choose from Product Category or Brand. How can i do it on woocommerce. Thanks everyone. I am using theme.
http://themeforest.net/item/neighborhood-responsive-multipurpose-shop-theme/full_screen_preview/5086341

https://wordpress.org/plugins/woocommerce/