CRESSI Cressi Frog Fins - Adjustable Open Heel Fins for Diving snd Snorkelling, Adult Unisex

A classic of the Cressi range, present on the market since 1993 and with an enormous number of enthusiasts in every corner of the planet The fin is made in a clever combination of a robust polymer and a soft elastomer, the latter used for the footpocket, the side members, and some inserts. Frog was the first Cressi model to use the design of the "foot pocket attached to the blade".The blade comes directly from the top of the foot pocket, solidly joining the tip to the foot and transmitting all the effort generated by kicking without the loss of energy through soft areas. This system allows the water to be channelled from the ankle itself to the final edge of the blade, unlike traditional models, in which the foot pocket does not contribute to progress. This improves the directionality of the kick. The computer-designed liner is particularly comfortable and guarantees optimal transmission of effort during kicking. The FROG is heavier than the equivalent, recently designed Cressi models, but this feature means that it can be used with drysuits or thick wetsuits, thanks to its great thrust power. It is a very popular fin for professional work for its strength and comfort, even after hours of use, as well as for diving centres, which appreciate its versatility and practically infinite durability.