C4 S-990 FireStone 30 spearfishing fins Size:EU 40-41 Trust in this precise and

Trust in this precise and dependable gauge for a safer

and recovery benefits with Sharkskin Thermal Flex

eliminating pressure points for exceptional comfort on long dives

Conquer the depths with Mares Pure Passion X-Wing Pro freediving fins

C4 S-990 FireStone 30 spearfishing fins Size:EU 40-41 Trust in this precise andUnleash your spearfishing potential with the C4 S 990 FireStone 30 fins. Engineered for adult divers, these versatile, medium hardness carbon fiber blades offer a perfect balance of power and efficiency. Experience enhanced thrust and stability with the unique dovetail tip and prominent red water rails, minimizing leg fatigue for longer dives. The anatomically designed closed foot pocket ensures direct power transfer and unparalleled control.