To Bruce Drucker a pair of Sporasub Variant Comp
Fins seemed like the perfect Christmas gift. Made
with a detachable blade, they were lightweight and
easy to pack for dive trips. After his wife purchased
them in 2002, from Divers Direct, Drucker, from South
Wellfleet, MA, logged about 140 dives with them. But
then the problems began.
Drucker told Undercurrent that a year ago February,
  while he was diving, “the right side of the foot cracked
  through where it abuts the blade.” When he returned
  home, Drucker purchased a new boot from Divers
  Direct for $63, making his investment in the fins $212.
  Then last March, after only 180 dives, the boot on the
  other fin cracked.  
Drucker sent both snail mails and e-mails to
  Sporasub, stating, “The conclusion is now inescapable
  that there is a design and manufacturing defect
  in these Variant fins,” and requested “a reasonable
  adjustment” or a credit toward the purchase of other
  fins. When he received no response, he contacted
  Undercurrent and we thought he had a valid claim.  
Sporasub is a French manufacturer with a decidedly
  low profile in the States. The U.S. operation, along with
  Mares and Dacor, forms the diving division of Head
  USA, best known for ski equipment. It’s headquartered
  in Norwalk, CT. But there’s no information about
  Sporasub on the group’s website (www.mares.com).  
We tracked down Phil Mintz, Director of Sales
  and Marketing for the diving division, and explained
  Drucker’s dilemma. Mintz said he had no record of
  Drucker’s letters or e-mail and said that the Variant
  Comp Fins are being revamped, but Drucker’s model
  had been discontinued. Mintz wasn’t aware of the
  defect Drucker described, but said, “We’d be happy to
  replace the fins if they are defective, though they’re
  no longer under warranty.” He invited Drucker to send
  them in so his staff could assess their condition.  
We put Drucker in touch with Mintz, and in January
  Drucker wrote to say, “Phil Mintz said he’s sending me
  a new set of fins when the updated model arrives. This
  is a satisfactory resolution . . . thanks for your help.”  
You’re welcome, Bruce. Sometimes persistence
  really does pay off and our thanks to Mintz for doing
  the right thing.