【New Unused】Cireliana Full Foot Fins Spearfishing Carbon

Full Foot Pocket Black
Size 39-40
Hardness: Soft

▶︎ I mistakenly purchased these thinking the full foot pocket was white.
They have never been used, not even tried on.
They are brand new and unused!

What is SIRENIANA?
An Australian carbon fin manufacturer
SIRENIANA

A manufacturer dedicated to enhancing the freediving experience through innovative design, the highest quality materials, and advanced construction methods, not just functional products.

Blade
Sireniana freediving blades are made from a specially formulated mixture of epoxy resin and 100% carbon fiber, processed under heat and pressure. They are balanced for power and energy efficiency to achieve an ideal flex curve.

This reduces muscle fatigue required for kicks from the boat or shore, and in deep water.

Shape
The shape of Sireniana blades is designed for instant responsiveness and aesthetic beauty.
The blade length is 85.0 cm and the width is 19.5 cm, with a 22° angle relative to the foot pocket.

The blade length is slightly longer and slimmer compared to most freediving fins on the market, giving them a more elegant appearance.

The distinctive smooth, curved whale tail-shaped tip is designed to prevent the blade from slipping sideways and to provide more powerful thrust during kicks.

Stiffness
SIRENIANA blades come in three types: Soft, Medium, and Hard.
The general recommendation is a soft blade for freedivers weighing less than 50kg,
a medium blade for those weighing between 50kg and 75kg,
and a hard blade for freedivers weighing over 75kg.

Specifications
Material: 100% pure carbon fiber
Total blade length: 850mm
Total blade width: 195mm
Blade angle: 22°