Cressi Canarie Fin Socks Thickness:4mm Over-pressure relief valve with pull

Over-pressure relief valve with pull cord

increasing breathing sensitivity

compression straps with buckles for security

All the blades are hand made by DiveR in Australia

Cressi Canarie Fin Socks Thickness:4mm Over-pressure relief valve with pullDesigned with left and right feet to fit every curve and bend with each foot movement. The Premium Ultra stretch Neoprene will be your second foot, lined with elastic nylon. Ideal for keeping your feet warm underwater and preventing any abrasion caused by extensive training, rocks, or jellyfish. These are the only soft soled neoprene socks youll ever need for Spearfishing and Freediving.