We studied dolphins to create unique swim fins that provide more thrust with less effort. Our unique construction channels the water when you swim, much like the whip-like motions of the dolphin. With TUSA IMPREX fins you glide through the water with less effort and more comfort. TUSA also accommodates individual needs by providing these patented fins in three sizes: Extra Large, Regular and Small. All sizes feature TUSA's unique multiflex blades for maximum propulsion with minimal effort.

MULTI-FLEX BLADE [PAT.]

The IMPREX fin blade itself is made of different materials. The outside ribs are made from stiff material and between the ribs you'll find softer, more pliable material. The middle ribs are more compliant than the outer ribs which allows the fin to effectively channel the water while you swim.

Color: Black or Cobalt Blue