Speedo Switchblade Swim Fins BLHS The open heel ensures the

The open heel ensures the best possible ankle flexibility allowing faster upwards motion and a more powerful downward leg kick

Extreme Resilience

Available in an array of fun colors

along with a smaller tube opening that improves lung capacity by reducing air flow

Durable quick drying polyester-spandex blend fabric

Speedo Switchblade Swim Fins BLHS The open heel ensures theThis innovative rubber fin offers a whole new angle on training. Features and Benefits Engineered with a unique blade angle to provide maximum stability and engagement throughout the kick cycle. Allows you to dramatically increase your kick cadence without sacrificing technique. Angled blade maximizes down kick segment, maximizing propulsion. Extended foot pocket allows for ultimate comfort. Midfoot flex points help eliminate cramping. Sculpted side