F-STREAM size: Large (shown with optional Spring Heel Strap) A fin so revolutionary that the U.S. Navy cut their swim time by 1 minute on a 500 Meter Swim !
This proven fin design is manufactured from a lightweight, neutrally buoyant Monoprene resin that results in better trim positioning with maximum thrust on the down kick and minimal resistance on the up kick
F-STREAM size: X-Large (shown with optional Spring Heel Strap) A fin so revolutionary that the U.S. Navy cut their swim time by 1 minute on a 500 Meter Swim !
This proven fin design is manufactured from a lightweight, neutrally buoyant Monoprene resin that results in better trim positioning with maximum thrust on the down kick and minimal resistance on the up kick
F-STREAM size: XX-Large (shown with optional Spring Heel Strap) A fin so revolutionary that the U.S. Navy cut their swim time by 1 minute on a 500 Meter Swim !
This proven fin design is manufactured from a lightweight, neutrally buoyant Monoprene resin that results in better trim positioning with maximum thrust on the down kick and minimal resistance on the up kick
Thrust™ fin (shown with optional Spring Heel Strap) is specifically engineered to fit dry suit boots with distortion resistant Monoprene blade with higher durometer for significantly increased propulsion.
Thrust™ fin (shown with optional Spring Heel Strap) is specifically engineered to fit dry suit boots with distortion resistant Monoprene blade with higher durometer for significantly increased propulsion.