Aldens Mahogany PTB in size 10.5 C/E from Alden of SF on the Barrie last. Alden stopped using this color shell for there shoes a while ago sometime in the 90s. They're a similar color to Ravello/Whiskey shell. I have these shoes listed on a few websites so act fast or you will miss your only chance to add these rare shell to your collection. If you have any questions please ask.