Finis Edge Fins

Edge Fins are ultimate speed fins designed to optimize training without interrupting a natural kick cycle or compromising on comfort. 100% silicone and trademarked Smart Fin™ Technology reinforces a proper kick at high speeds, builds cardiovascular endurance and activates key muscle groups for a propulsive up-kick.

Features:

• GET A GREAT WORKOUT SWIM: Edge Fins are designed to be worn during aerobic and anaerobic training to increase your endurance and speed; Catches water on the up-kick, activating hamstrings and glutes
• TECHNIQUE FOCUSED SIDE RAILS: Activate your hips and quadriceps, enforcing a proper kick that starts at your hips and not your knees
• TEACHING TOOL: Edge fins are a great aid for swimmers of all levels to support and improve their kick
• PROPRIETARY BLADE ANGLE: Edge Fins are designed to feel like a natural extension of the foot
• COMFORT FIT: Open toe design allows for a snug fit and prevents chafing; Flexible, durable silicone starts conforming to your feet after a few wears; Check the size chart before purchasing; Size up if you are between sizes or have wide feet