goodwill
I store my uggs (I have two pairs) in my winter clothes bin, at the bottom, on their sides. They take up too much room all summer long.
I used to have something like 48 pairs of shoes - yeeaaars ago (like, pre-two-kids). Now I probably have 10, total. So, I say - aggressively purge and then pack off-season shoes away on shelves in the closet, in shoe bins (clear are my choice)
Then, I have two of those hanging closet organizers that have shoe cubbies. I keep Jack's hats in one and his shoes and the girls' flip flops in the other, atm. We also have two entryway benches that have lift-up seat tops where you can store things. All the shoes are in there.
In fact, timely topic because we're about to go through it and purge again! I want to get it down to one entryway bench, if at all.