Mares Avanti Superchannel Open Heel Diving Fins, S, Black
The Avanti Super channel OH diving fins have a blade length that varies from 35 to 37 cm depending on the size. The fins have an open foot pocket. The three rib design allows the fins to arch during the fin stroke. The water is then channeled in the opposite direction of motion, minimizing loss at the side edges of the fin. Muscle power is thus transformed into propulsive thrust.
- 3-channel design for more propulsion
- Standard elastic band strap
- Open anatomical foot pocket
- Robust and durable construction
- Material: Thermoplastic rubber-Tecralene
- Blade Length: 37cm / 14.6in
- Blade Thrust Area: 730cm? / 113.1in?
- Weight of Single Fin: 0.9kg / 2lb
- Channel Thrust: Soft longitudinal inserts allow a controlled deformation of the fin blade while kicking. This channel shape moves a greater amount of water resulting in more thrust for the same effort.