Yellow X-Large Open Heel Fin for Divers

The Avanti Quattro+ submarine fins come in sizes ranging from 37 to 39 cm in blade length, each featuring an open shoe design. With a unique four rib configuration that allows the fins to flex during use, water is directed in the opposite direction of movement, reducing loss on the fin's edges and converting muscle strength into propulsive force. The innovative material composition of the Avanti Four+ fins enables efficient energy absorption and transmission. Additionally, the channel thrust system utilizes a series of channels to displace a greater volume of water with minimal effort, resulting in enhanced performance tailored to the needs of experienced divers.

The shoe design includes eye-catching perforations that prevent air resistance, commonly referred to as the "parachute effect," while the joints at the blade connection point absorb kinetic energy. The wide central blade ensures effective water channeling based on the channel principle. Available in sizes S to XL, these fins offer six colour options: Yellow, Blue, Black, White, Lime, and Flamingo. Equipped with four channels for increased thrust power, the fins are crafted from a highly flexible material that maximizes blade efficiency. Channel Thrust technology, combined with a thermoplastic rubber foot pocket and a "Tecralene" technopolymer blade, delivers superior performance in the water. The inclusion of stabilizing trim tabs and a bungee strap further enhance the functionality of these fins.

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