women’s 8 1/2- 9 1/2 Men’s size 7 1/2- 8 1/2 Euro 40-42 Used in good condition Size E Combining a decade of experience and feedback FINIS has changed the original Zoomers formula to improve comfort and performance. Zoomers Gold provides a new level of foot pocket comfort, while improving blade stiffness, to create a completely new Zoomers fin. Zoomers Gold now has a soft rubber foot pocket for more comfort. The Zoomers Gold blade stiffness is now a balance between that of the red and the blue Zoomers. Train with Zoomers Gold for a stronger faster kick with ideal propulsion. This fin can be used by all levels of swimming to boost cardiovascular conditioning and accelerate speed during workouts.