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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
Engineered for divers who demand precision
to change from a small exhaust tee to a large exhaust tee
Lower left pull relief valve
Posi-lock flex retainer secures flex section and mouthpiece
Mares Avanti Quattro 4X Open Heel Fins Regulator Bag Engineered for divers who demandMares Avanti Quattro 4X Open Heel Fins High Efficiency Mares Quattro 4X Diving Fins The Mares Avanti Quattro 4X is the evolution of the legendary Quattro+ fins, engineered for divers seeking power, control, and comfort. Designed for all levels, these open heel dive fins perform exceptionally in flutter, frog, or back kick techniques. The fin's flexible, responsive blade and 4 channel thrust system deliver smooth propulsion with reduced fatigue on