Finis Foil Training Monofin


The Foil Monofin teaches the full body motion utilizes the entire body to create a powerful and undulating dolphin kick through the water, and promotes an equal use of up and down kicks for propulsion throughout the entire dolphin kick movement, increasing core and leg strength. Natural rubber provides a secure and comfortable fit, making it a great training fin that you can use for the whole duration of your training set. 


  • Technique channels control the flex of the fin and encourage proper undulation
  • Open heel increases range of motion while the open toe space creates the most comfortable fit
  • Proprietary combination of blade angle and hydrodynamic vents create a natural kick cycle with instant forward propulsion
  • Large surface area works core and leg muscles more than standard fins
  • Single blade design promotes development of the undulating body motion and propulsive dolphin kick