Cleaning the Dirtiest $500 Air Jordan Concord 11's

These Air Jordan 11's came in for a restoration and they were caked in mud. After cleaning off the mud, I was surprised to see the mesh still dirty. I tried countless methods and I was losing hope. I gotta hand it to Bar Keepers Friend to finish the job. Whitening the mesh was the most stressful part. I fixed the 23 on the heel by making my own stencil. They're for sale on my eBay page. They're $22 for 8 peices.