Lightweight and comfortable, the Jet Sport Full Foot fin features a big, slightly stiff three-material blade that generates propulsive kicking power. The fin's drag-reducing vents substantially decrease resistance on up and down strokes, helping you save energy while providing good stability. Ergonomic rubber full foot pocket molds comfortably to your foot, and the non-skid pattern is effective on wet decks. A great choice for finning in the tropics, it's available in three colors and is backed by a one-year warranty. Effective non-skid pattern protects against slips on wet surfaces. Small sizing is ideal for smaller feet.