SEAC BM30, Long freediving fins with new generation blade, black, 8.5/9.5UK

The material of the BM30 fin: A light and reactive technopolymer, unique to date, which offers performance similar to carbon fibre-based composite, while eliminating the well-known problem of material fragility. The geometry of the BM30 blade: The blade of the SEAC BM30 fins is inclined by 30°. This more accentuated angle is ideal both to facilitate surface finning and to support the natural inclination of the ankles when diving. In addition, the ultra-thin, differentiated profile creates optimal flexion. The material of the BM30 foot pocket: Like the successful Motus series, the BM30 foot pocket is made of two different materials, a stiffer one on the sole for stability and a softer one on the upper for maximum comfort during prolonged use The geometry of the BM30 foot pocket: The BM30 foot pocket is optimised to accommodate blades angled at 30°. The short water rails enable the technopolymer of the blade to express all its reactivity and flexibility.