FINIS, Inc. Positive Drive Fins - yellow

The Positive Drive Fins (PDF’s) use a unique ellipsoidal blade to generate correct propulsion in all four swim strokes. The asymmetrical blade design allows the swimmer to build power while promoting a natural inward supination kick style for butterfly, backstroke and freestyle. The PDF’s use an ergonomic foot pocket to comfortably place feet in an ideal swimming position. The heel strap secures the fin, allowing feet to flex more naturally. A closed toe design provides superior energy transfer from leg to foot. The PDF’s will increase leg strength, foot speed and ankle flexibility for all four swim strokes, making the fins great for individual medley training.

Features and benefits of the Drive Fins

• Comfortably places feet in an ideal swimming position
• Ellipsoidal Blade: Generates correct propulsion in all kick styles
• Asymmetrical Design: Promotes a natural inward supination kick cycle
• Adjustable Heel Straps: Creates a customized fit that secures fin and allows feet to flex more naturally
• Closed toe design: Provides superior energy transfer
• All Four Swim Strokes: Increases leg strength, foot speed and ankle flexibility for all four competitive swim strokes; great for training the individual medley event
• Breaststroke Compatible: Safely build a powerful breaststroke kick