Hi @samuelibe ,
Have you heard about Syncee? Syncee Collective Dropshipping - Syncee Collective Dropshipping & Wholesale | Shopify App Store
We are a leading B2B dropshipping platform, helping retailers and suppliers connect all around the world. You’ll find trusted suppliers from UK or shipping there.
You can also select product categories, in your case: Sports & Entertainment for equipment and Fashion->Clothes->Sports Wear for clothing. If you find products on Syncee Marketplace you like, you can then easily add these products to your Shopify store, and Syncee will update the product data automatically every day, moreover, your orders will be automatically synchronized as well right to your supplier.