Mares Avanti Quattro+ Dive Fins (Large)

Mares Avanti Quattro+ Dive fins.  Open heel dive fin with great propulsion.  Fin straps just replaced with the Tusa bungie style heel strap.  These are customizable for size and are uncut.  Directions on how to cut down the length and size them are included.  Size "Regular" which is a US Large, men's size 10-11.