springs for fins

[Mitchell Teeters]

Hey all. I would like to find some springs that attach by either method. I have some no name style fins with a key hole style anchor but I would like something better soon. So I guess I need to know if there are any dual or convertible springs. TIA

 

[joystershell]

Check these out, will they work for you? Come with three different attachment options.
Classic Fins and Universal S/S Spring Straps - Dive Gear Express

 

[Mitchell Teeters]

Very cool. I wear a size 10.5 hoe do I determine my size spring. I want snug. Thanks