Mares™'s Plana Avanti X3 Dive Fins are an advanced diving fin that smoothly translates power from the leg to the fin.

• Open heel fin.
• ABS Plus buckles are easily opened, closed and adjusted.
• Ergonomic open foot pocket evenly distributes pressure over the foot to minimize fatigue.
• Interior of foot pocket features ribbing to reduce suction and prevent flex, transmitting more power to the blade.
• Whale Tail design prevents breaks in power transmission by using the same materials the entire length of the fin.
• Nature's Wing split fin technology uses shorter kick strokes to take advantage of fin channels and reduce effort.