Finis Zoomers Sizes:D 18 oz / 535 mL

18 oz / 535 mL Ergological™ SpeedDraw Flask with Push-Pull cap

·         Fits perfectly around running shoes

and other irritants

Fits waist size 25″ through 47″

this bottom is equipped with fade-resistant properties and has an internal drawstring for security

Finis Zoomers Sizes:D 18 oz / 535 mLFin blade aligns with the natural angle of the foot, promoting a proper kickGreat for fitness and competitive swimmers to build cardiovascular conditioning. Increases flexibility and range of motion for a more efficient kick. Promotes shorter and faster kicks while generating propulsion through the water. Formulated with soft natural rubber for increased comfort and a secure fit