We use G10 3mm fins with a very thin profile in order to prevent drag. G10 fins are durable and hard to break. G10 material is the best solution in the industry.
G10 is a legend. You cannot find something better in fins production. Excellent strength, stiffnes and durability. The profile of our fins is still radically thin with minimum hydrodynamic resistance. 2015 line of fins is characterized by UV RESISTANT fiberglass to delay avoid fast discoloration due to UV rays.