Nexter Theme is totally WooCommerce compatible.
You can create custom templates for all WooCommerce pages like Single Product, Product Archive, Cart & Checkout.
Using Nexter Pro, You can easily create custom templates for individual pages as well. Visit This Link to get more insights.
To build a WooCommerce store, you need something which contains data of WooCommerce products. Here we suggest using any of these Woo Builders to get started with.