IST Fin Rocket Fins -F1
- Traditional rubber fin with proven design.
- By combining features such as special blade curvature, varying degree of flexibility and structural ribs, the product is positive forward thrust with spring-like effect.
- The open vents efficiently channels the water flow to give added energy saving effect.
- Stainless steel spring fin strap compatible
Sizes: M / L / XL / 2XL / 3XL