The FF-19 X-Pert Evolution full foot fins combine Propeller-fin technology, TUSA’s multi-flex blade system and patented Angled Blade Design. The FF-19 provides more speed and power with less effort and fatigue than traditional paddle blade full-foot fins. The FF-19 is a thin, lightweight design ideal for snorkeling and travel, yet it generates maximum performance and comfort […]
Tag Archives | Propeller Technology
The SF-8 X-Pert Zoom split fin is unlike traditional fins which create propulsion only through repulsive force, the SF-8 attains propulsion by creating a pressure differential in the water flow using Propeller-fin technology. TUSA’s Angled Blade Design: When using the standard traditional blade fin, with the leg completely extended, there remains an angle of 27° […]
EZ Strap and Buckle System
TUSA’s EZ strap and Buckle System allows fins to be quickly and easily adjusted with minimal effort. Adjustment can be made while the fins are worn, allowing for a precise fit and ease of removal when necessary.