Mares Razor Matrix Fins – premium carbon fins for spearfishing & freediving
are carbon fins designed for spearfishing and freediving, offering responsive feedback, strong propulsion, and precise control — suitable for both shallow-water swimming and deeper dives. Manufactured from layers of 3K carbon and pre-impregnated fiberglass, Razor Matrix is a high-end choice for divers who demand optimal performance.
Key features
- Blade made from 3K woven carbon and fiberglass at 90°, enhancing responsiveness and flexibility while reducing vibration during underwater kicks.
- Blade length of approximately 65 cm and width of about 20.5 cm generate powerful thrust with excellent control in each kick.
- Foot pocket designed to be worn with 3 mm neoprene socks, fitting snugly and transferring power directly to the fin blade.
- Blade angle of approximately 22° helps direct thrust downward more efficiently, increasing swimming speed.
- Available in **soft** or **medium** blade stiffness, allowing you to choose according to your kicking style and leg strength.
Advantages in use
– The carbon and fiberglass blade combination provides greater flexibility and stronger propulsion compared to traditional plastic fins, making it easier to swim fast or dive deeper.
– The snug foot pocket helps reduce fatigue during long finning sessions, ideal for extended spearfishing or freediving.
– Foot pocket design compatible with 3 mm neoprene socks enhances comfort and fit.
Conclusion
If you are looking for quality carbon fins for spearfishing or freediving, Mares Razor Matrix are well worth considering thanks to their fast-responding 3K carbon blade, comfortable foot pockets, and efficient propulsion design.












