• Performance blade, hydrodynamic shape: larger blade, with cetacean tail inspired design ensures better boost, while reducing drag and cramps. Dual material technology with smooth wide side gliding zones and reinforced rails creates stability, central rubber section cups the water which reduces blade drifting for improved efficiency.

• Adjustable open heel and rotating buckle with quick adjustment system – easy to fit to selected size, prevents unwanted loosening and has a large adjustable range, suitable for different foot types. 2 size fit most. Quick release of the entire buckle thanks to the pin design.

• No extra effort: thanks to the central drain hole design in the neutral area of the blade gliding back to position is efficient and light.

• Easy to rinse: no sand stuck in foot pocket and no residual water after rinsing due to its drain way-out technology.

• The dual material technology coupling system prevents perishing of the elastic elements and the delamination of the fin.

• High quality and rationalized logistics. Made in Italy with REACH certified materials.

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DUO II Reusable packaging 

To support the OCEAN REEF no waste commitment, DUO II are packaged in a cool Made in Italy Bag for easy carrying that is reusable as a Dry Bag and a Snorkeling Signaling Buoy.

Not a flotation device!