Say I have this link where I've added a product to the cart. https://www.adidas.ca/on/demandware.store/Sites-adidas-CA-Site/en_CA/Cart-Show
You will see the cart empty because you're on a different computer and the cookies are unique only to the browser I'm browsing on.
Basically what I'm trying to do is have products on my own site and when a user goes to buy them, it will link them directly to the cart/checkout page of that said product on that site(eg. adidas). Is something like that possible to do?