Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
Increase workout speed - Fitness Fins add extra propulsion to the stroke
25 HP Johnson Drive System motor
BioFlex® pieced palm design strategically layers premium leather to flex naturally with grip
Comfortable and leak-resistant
Flexibility and Durability
Biofuse Fins Size:9-10 Increase workout speed - FitnessBiofuse Training Fins create maximum resistance in the water. Maximum resistance means more workload on your leg muscles which means increased strength and Endurance. You'll also be able to go faster through the water as the fins add additional propulsion to your stroke leaving you free to focus on your technique. As the Biofuse Training Fins forces ankle extension during kicking, it helps to develop ankle mobility too for a more propulsive and