The inner tape on the critical seams increases the suit's durability and lifespan

DaFiN Flex Swim Fins

Heavily cushioned

Lost® and Catch Surf with art by Ryder Biolos

5"" inseam

DaFin Mark Cunningham Signature Black Sand Swimfins Adsafe Side Loader Surfboard Bike Rack The inner tape on theNEW COLOR!! Black Sand! DaFin Mark Cunningham Signature Swimfins DaFiN is the most powerful and comfortable fin in the water today. DaFiN was developed in Hawaii by Andy Cochran, an Aussie who was one of Oz's early surfing pioneers. Cochran worked closely with two of Hawaii's most famous watermen, Mark Cunningham and Brian Keaulana, on the design of Dafin. Dafin delivers top performance for lifeguards and bodysurfers. It is the most popular fin with