SEAC BM30 Black

SEAC BM30 is a truly unique fin, characterized by innovative materials and hydrodynamic and ergonomic geometries. The material of the BM30 fin is a light and reactive technopolymer, which offers performance similar to carbon fiber-based composite while eliminating the problem of material fragility. The technopolymer is highly elastic and has a high shape memory, maintaining its initial geometry even after being rolled up on itself without any permanent structural deformation.

The geometry of the BM30 blade features a 30° inclination, ideal for facilitating surface finning and supporting the natural ankle inclination during diving. A differentiated ultra-thin profile ensures optimal flexion, while small stabilizers at the end of the blade prevent sideways drifting without compromising its flexion.

The BM30 foot pocket, like the successful Motus series, is made of two different materials. The sole is made of a stiffer material for stability, while the upper is made of a softer material for maximum comfort during prolonged use. The foot pocket is optimized to accommodate blades angled at 30°, with short water rails enabling the technopolymer to express its reactivity and flexibility to the fullest.

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