Robust ultra-light fin, the Seac F1-S weighs-in at only 730gr. (1.6lbs) per pair.
The F1-S features a blade designed to minimize the effort and offers unprecedented thrust in such a light fin.
The "S" indicates the Sling Strap system with heel support that facilitates the fit and improves comfort. This soft, but resistant elastic band is easier on the ankles.
The foot-pocket has been designed with a combination of technopolymer and thermoplastic elastomer to stabilize the fit and has a practical non-slip sole with raised rubber profiles.
Although designed for recreational use, Seac F1 S fins therefore have many qualities usually reserved for professional fins.
- Techno-polymer double material with high performance and high impact resistance even at low temperatures.
- Foot pocket material a combination of techno-polymer and thermoplastic elastomer
- Sling straps offer comfortable fit for neoprene, drysuit boots or socks
- Lightweight fins perfect for travelling at 1.6lbs/pair