How can I display one product in multiple styles without duplicating inventory?

I have some shoes on my Shopify store, I want to show them in multiple styles (in filtering). For example I have a product 5124 it should come in two styles Drivers and Slip-Ons but right now it’s only coming in Drivers. When

I add two styles in backend them my inventory is also duplicating (.eg I have 5 shoes available when I add 2nd style it it’s showing 10 shoes 5 in drivers 5 in Slip-Ons). Is there any solution for this.

https://toscanausa.com/collections/mens

Please check attached vide