Product details:
The Futures K2 Keel Twin Fins size M surf fins benefit from a fiberglass construction, giving them strength and responsiveness. Their more streamlined design combined with a smaller surface area than on the Futures K1 Bamboo model will allow you to go for critical maneuvers and exploit more of the trough. These fins have a wide base as well as a streamlined shape, making them a perfect tool in gaining speed. K2 fins are ideal for retro fish as well as for more performance-oriented models.