100% soft natural rubber. 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.
Size: C (Male 3.5-5; Female 4.5-6) D (Male 5.5-7; Female 6.5-8) E (Male 7.5-8.5; Female 8.5-9.5) F (Male 9-10; Female 10-11) G (Male 10.5-11.5; Female 11.5-12.5) H (Male 12-13; Female 13-14)