Speedo Unisex-Adult Swim Training Fin Switchblade

Optimal Comfort, Increased Propulsion + Maximum Stability Engineered with a 10° blade angle to provide maximum propulsion, stability and engagement throughout your entire kick cycle. Unlike other fins, Switchblade allows for an increased kick cadence with ease and fluidity, promoting better stroke technique all-around. It’s the fin that every swimmer has been asking for. 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 rails engage hip rotation and downkick drive