The Seac Pinne Boost Fins are extra lightweight open heel fins built around a compact, durable technopolymer structure that delivers efficient thrust with minimal effort, and a soft adjustable sling strap that lets them be worn with booties or completely barefoot. They are made for snorkeling, recreational diving, and the kind of daily use seen at dive centers and rental fleets.
Who it is for
Snorkelers and recreational scuba divers who want comfort and easy donning rather than a stiff technical blade. Because the sling strap wraps the foot securely even without neoprene socks, the Boost suits warm water travel, poolside use, and shore or boat snorkeling where you may not be wearing boots. The durable materials and quick on/off design also make these a practical choice for dive centers, instructors, and rental operations that need fins to survive constant handling.
Key details
- Blade and structure: lightweight, resistant technopolymer with a compact, responsive blade for propulsion with reduced fatigue.
- Strap: soft, adjustable sling strap that wraps the heel and foot for a stable fit.
- Sole: non-slip for grip and safety on wet surfaces, boat decks, and water entries and exits.
- Weight class: extra lightweight, friendly to luggage and long surface swims.
Compatibility and sizing
Usable with or without neoprene socks or booties. Offered in four size ranges, XS/S, M, L/XL, and 2XL, with a wide fit intended for both men and women, and in Orange, White, Blue, and Black. If you plan to dive the Boost with boots, size around the boot you actually wear, since sole thickness changes how much room you need in the foot pocket.
DiveCatalog.com is an authorized Seac dealer and a real dive shop in Irvine, California since 2003. Call 888-701-4017 or start a chat if you want help choosing a size for bare feet versus booties.
