Zoomers Blue training fins

Zoomers are high speed short blade training fins. Their use can greatly increase the efficiency of the swim kick while decreasing stress to the shoulders during workouts. The blue fins have a softer blade and are designed for continuous lap swimming or for recreational and fitness swimming. Developed and patented by Dr. Marty Hull. Sizes relate to standard shoe sizes: A (men 1-2, women 2-3) B (men 2-3, women 3-4) C (men 3 1/2-5,women 4 1/2-6) D (men 5-7, women 6-8) E (men 7-8 1/2,women 8-9 1/2) F (men 8 1/2-10,women 9 1/2-11) G (men 10-11 1/2,women 11-12 1/2) H (men 11 1/2-13,women 12 1/2-14)