Full-Floating Fins, hydro-dynamiclly desined for greater propulsion with minimum effort - By Voit.
Traditional full foot fin.
Flexible fin great for bodyboarding, lap swimming, snorkeling, bodysurfing, or free diving.
The Duck Feet fin has persevered through many generations. Manufactured for many years, Champion Free Divers, world class swimmers have used this fin style.

Small = Mens Shoe Size 5-7
Medium = Mens Shoe Size 7-8
Large = Mens Shoe Size 8-9
XL = Mens Shoe Size 9-11
XXL = Mens Shoe Size 11-13