[midnight blue]

[rosepink]

■ Features: ● Standard model with large single jet hole that produces smooth operation and stable propulsion. ● Hydro last is useful for all sea areas and demonstrates its power. ● Suitable for beginners and veteran divers. ● Allows for relaxation even for first-time fin users to finn work and produce flexible propulsion. ● Hardness for both young and female use. ● Large single jet hole increases propulsion by moving the turbulence generated at the kick backward. The jet hole is large and single (one point) to increase the force of pushing backwards. The shape of the jet hole is designed with a wider entrance and a narrower outlet to increase the jet flow more efficiently. ■ Finn Buckle Deluxe Function; Center Guidelines are designed to be easily and precisely detached by women with a quick release design that allows for easy and accurate removal. The strap adjustment button is also lighter, which improves the operability when tightening or adjusting the strap.