UltraFins Fiber Ocean Blue

UltraFins Fiber Ocean Blue


SKU: ultrafins-fiber-ocean-blue
  • Description
  • Size Guide
  • Additional information
  • Reviews (0)


High quality Ultrafins fiberglass made by Ultrafins manufacturing.  The Ultrafins’ fiberglass blades are designed and pressed with high pressure machines making them even more durable, stronger, and responsive. Guarantee to supply athletes for 2000km. The blades’ angle makes it easier to swim and gives better kick increasing coefficient of efficiency. As always Ultrafins products designed and tested by professionals to supply freedivers and spearfishers with amazing product.

The fins come with either ultra fins footpockets or mares razor footpockets.

The blades’ width is 20cm. The fins’ length is 91-92cm. The product weight is 1.8~1.9kg


Guide for choosing the right stiffness:

  • Stiffness 1/Soft – weight under 65 kg (~145 lbs),
  • Stiffness 2/Medium -weight over 65 kg (~145 lbs)
  • Stiffness 3/Hard – weight over 90 kg (~200 lbs)
Please, note that the guide is only a recommendation, and choosing the right stiffness is very individual. Since, it depends more on athlete’s physical strength and muscles, rather than on the total weight.

Please, choose the table you need. Either WaterWayFins or Ultrafins

WaterWay Fins size table

waterwayfins size table

UltraFins size table

Additional information

Weight 2.8 kg

EU 36-37/ US 4.5-5.5, EU 38-39/ US 6-7, EU 40-41/ US 7.5-8, EU 42-43/ US 8.5-9, EU 44-45/US 10-11.5, EU 46-47/ US 12-13


Extra-Soft (ST 1), Soft (ST 2), Medium (ST 3), Medium-Hard (ST 4), Hard (ST5)

Edges' Color

Black, White, Blue, Red, Yellow

Footpockets Type

Standard (full rails design), Light ( no rails design)


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