The Seac Propulsion S Open Heel Fins, The Propulsion S derives from an age-old tradition of the best fins and evolved as a result of cutting-edge engineering and the latest developments in material science.

The blade allows perfect performance/force compromise. The fluid dynamic channels collect, contain, and channel water with no dispersion, The ample shoe offers the right comfort and support. The two-button safety buckle prevents accidental opening in water.

With Sling Strap coordinated with the colour of the blade.

Specifications:

  • Water channels
  • Ribbing in double material
  • Shoe with ample entry and high-profile strap
  • Sling Straps
  • Blade material: polyolefin thermoplastic with special formula
  • Foot pocket material: thermoplastic elastomer
  • Strap: with Sling Strap System, color coordinated with the blade