Boston pair left upper larger/taller than right one?? This has happened with three pairs now directly from Birkenstock and they don't fit the same. Have you seen this before? : r/Birkenstocks
Birkenstock Gizeh Essentials Sandal Black M12 45 290 | eBay
Birkenstock Sandles 45 290 M12 US Men's Size 12 Made In Germany Leather | eBay