Currently there is a one-way syncing of products from the GearLaunch App to you Shopify store. If you want to make an update to an existing product (add more variants, change the description, change the price), you should make the change in the GearLaunch App and then click the "Shopify" button to update the product in the Shopify store. 

Note: Re-syncing a product from GearLaunch completely overwrites the product in Shopify. If you have already synced a product, re-syncing will overwrite any changes that you have made to the product in Shopify. 

Did this answer your question?