Indigo Industries Defiant XT Fin
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Indigo Industries Defiant XT Fin

Indigo offers a modular approach to fin technology. Our fin designs allow divers to alternate between boot and bare foot, the ability to change the stiffness of the fin for greater control and the ability to customize the look of the fin with six color options.  All stiffener colors are available in soft, and medium. Discover your perfect fin set up with Indigo. The DEFIANT XT is taking the blade fin to the next level.  With a bi-directional design it carves through currents and provides exceptional thrust.


  • First modular blade fin design (patent pending)
  • customized variable rate stiffeners - medium and soft (each foot can be different)
  • Switch between boot foot and barefoot pocket.
  • Modify style - 6 stiffener colors, change color in minutes.
  • Hight performance fin.
  • Integrated power transfer plate under the foot transfers energy to the working portion of the fin.
  • Ergo-metrically balanced length reduces fatigue, increases agility and quickness without sacrificing top speed.
  • Bi-directional design for dynamic and efficient lines that reduce drag.
  • Fits into a carry on bag and weights 2.2 lbs per fin.