Voit UDT Swim Fins Swimfins • SUPER XXL • Made in Malaysia • Bodysurfing

These Voit U.D.T. Model swim fins carry one of the most storied names in the water. The UDT designation — Underwater Demolition Team — traces back to the fins' original adoption by the Navy's frogmen, the predecessors to today's Navy SEALs. The mold dates to 1965 and has remained essentially unchanged, a testament to a design that needed no improvement. Size SUPER (equivalent to XXL, fitting approximately Men's 13+) is the largest and most powerful configuration, favored by big-wave bodysurfers, lifeguards, and serious watermen who need maximum propulsion. This pair is stamped with the AMF Voit-era markings — U.D.T. model, SUPER, and Made in Malaysia — consistent with production from the period when AMF Voit outsourced manufacturing to Malaysia using natural gum rubber compound.

The rubber is structurally intact with no cracks, tears, or breaks visible in the blade, strap, or foot pocket. Both fins show surface wear and mineral water deposits on the blade faces consistent with use and age — visible in photos. Foot pocket area is solid and shows no cracking. The green accent stripe areas retain their color. This is a used pair of functional swim fins. The item pictured is the exact item that you will receive.

Item is in-hand and ready to be shipped immediately upon purchase. Enjoy shipping via USPS, complete with tracking information, to ensure your item arrives promptly and securely.

We accept returns within 30 days of delivery. Items must be returned in original condition, and buyer covers return shipping costs. Feel free to message with any questions before purchasing.

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