On REI and REI GARAGE ,the "CART" is just temporary and not even yours for a day !! Beware, unlike on Amazon.

I learned the hard way on ".com Monday."

The 2 metal jacketed water bottles, a light blue one and a rich red one, that I put in MY "CART" this morning on ".com Monday", we're gone before dinner !!
The product was no longer on REI GARAGE even, so that popular.
Still I placed a hold by using the "CART".

Bummer.