I'm using actual skimmer socks from Amazon, they were cheap, and I reuse them. I just leave them attached, flip the basket over, they hang down and I hose them off and stick them back in. I got them because of the pollen which kind of dissolves and becomes an oil, they seemed to help even though I have DE which should've been getting everything.
They last a couple months before they start to tear and I'll put a new one on. I don't like relatively large things (tree debris) getting through to the filter, because some of it fits through the pump strainer and the skimmer baskets, but is still visibly large particles.