PSI Apnea Freediving Fins

PSI Apnea Freediving Fins

The PSI Apnea Freediving Fins are built for divers who want to maximize efficiency and comfort under water. With long, flexible blades and a secure full-foot design, they provide powerful propulsion while reducing fatigue, making them ideal for free diving. Lightweight yet durable, these fins are crafted from high-toughness Polypropylene (PP) and Thermoplastic Rubber (TPR), ensuring flexibility, resilience, and performance in all water conditions.

Key Features

• 70cm Polypropylene (PP) Long Blade – Designed for strong thrust and efficient movement during freediving and apnea fishing.
• Softer Blade Structure – Adapts well to cold water where materials stiffen, maintaining flexibility.
• Full Foot Pocket – Thermoplastic rubber pocket with dual density for a snug and comfortable fit.
• Non-Slip Rubber Bottom – Provides reliable grip on wet, rocky, or slippery surfaces.
• Soft & Flexible Performance – Boosts pumping speed by up to 30% for energy-saving kicks.
• Interchangeable Blades – Easy to replace with long blades or carbon blades for versatile use.
• Concave Webbed Tail – Epoxy-coated for durability and scratch resistance.
• Portable Straddle Bag – Lightweight carry solution, perfect for travel.
• Durable Accessories – High-quality parts included, resistant to wear and damage.
• PP + TPR Material Construction – Ensures super flexibility (up to 90° bend) without breaking.
• Travel-Ready Bags – Comes with both a lightweight straddle bag and a mesh bag for easy packing, storage, and transport.

Who It’s For

Perfect for freedivers and ocean explorers in Thailand’s tropical waters, as well as divers planning trips to colder regions. From beginners seeking comfort and ease to experienced divers aiming for depth and endurance, the PSI Apnea Fins adapt to every diving style.

What Sets It Apart

Unlike standard fins, the PSI Apnea Freedive Fins combine interchangeable blade versatility, cold-water adaptability, and a super-flexible PP + TPR build that bends up to 90° without losing strength. This unique combination ensures divers enjoy maximum propulsion, reduced fatigue, and dependable performance in all environments. Whether diving in the crystal-clear waters of the Andaman Sea or exploring colder destinations abroad, these fins ensure maximum propulsion, reduced fatigue, and reliable performance.

Learn More about PSI Apnea Fins and Our Freediving Products:

Discover our full Freediving Collection and upgrade your dive gear today!

Learn more about PSI Apnea Freedive Fins  from the PSI official website.