Seac F1 S Fins | White and Blue

Seac Sub F1 Sling Strap | Open Heel Fins | White and Light Blue

Seac F1 S are fins designed for recreational use, but have many qualities that are usually reserved for professional fins only.

Seac F1 S features robust foot pocket, square profile, reinforced edges, and a blade designed to minimize the effort and release an unprecedented thrust in the ultra-light fin. In just 730 grams, the fin ensures a reactivity equal to that of the heavier models, but with a lower effort for the legs.

The Ultra Flex technopolymer joins the rigid sections of the blade to guarantee flexibility, ease of return of the fin and therefore less effort. This special structure also has a high degree of impact resistance, even at low temperatures, and the protections on the side-ribs ensure greater durability.

The addition of the "S" differentiates them from the previous Seac F1 sisters and indicates the new Sling Strap system with heel support that facilitates the fit and improves comfort. The soft, but resistant elastic band, makes the ankle work easier.

• Blade material: high-performance compound of Ultralight Flex technopolymers with excellent impact resistance, even at low temperatures
• Foot pocket material: combination of technopolymer and thermoplastic elastomer to stabilize the fit and has a practical non-slip sole with raised rubber profiles
• Sling Strap System: quick and easy fit with elastic strap 
• Foot Pocket with non-slip sole
• Protections on the ribbing to guarantee long-lasting durability
• Weight (single fin): 730 grams