Meister F1-30 Free Diving Fins With footpockets.New design with a more aggressive 30-degree angle profile. The advanced model of the highly successful F1 blade, with improvements in the weave of materials, progressive layering of multiple layers of carbon fibre and an increased angle of 30 degrees , achieves maximum performance with even less energy consumption by the freediver.Relaxed swimming and explosive diving and ascent!In 5 basic hardnesses and Optional.(S: Soft, MS: Medium Soft, M: Medium, MH: Medium Hard, H: Hard).
