The first diving fins invented by Georges Beuchat in 1964.
Historic rubber fins revisited in 2023: they are softer and feature wide removable foot pockets for use with larger boot sizes.
Adjustable fins with a spring strap. Combined with wide removable foot pockets, each fin size can fit different boot sizes.
Anti-friction channels are conveniently placed at the end of the removable foot pockets to reduce the negative zone and reduce energy expenditure when kicking.
Negative buoyancy: The fins do not float; the diver carries less weight during the dive, expending less energy when kicking, and can thus adjust the buoyancy of their fins.
Rubber: Fins made from natural rubber subjected to long-lasting vulcanization. The use of this natural and eco-friendly material significantly reduces the environmental impact of the fins.

Technical Features
– Adjustable fin with spring strap
– Wide, removable foot pockets that accommodate multiple boot sizes
– Wide buckle for easy donning
– Anti-friction channels for less energy expenditure when kicking
– Negative buoyancy
– More durable and eco-friendly vulcanized natural rubber
– Weight: 2.9 kg (XXL)
– Available sizes: M, L, XL, XXL