Finally got around to replacing my old Dacor H. Dessaults with a new pair from Sporasubs. For anyone wondering about sizing (like I did) here’s what fits me. I ordered the 40-42 (7-9), my foot is a wide (E or better) 9 ½ , the 40-42 is “free” with out a sock and fits nice and snug with a 1mm DeepSee fin sock, big toe just peaks out the front. Hope this helps someone.
John
John