The Apeks RK4 Fins conserve your energy with this compact, wide-blade technical fin. Providing outstanding manoeuvrability in confined spaces and overhead environments and reducing the disturbance of sand and silt, the RK4 also delivers optimum performance in open spaces.
RK4 Fins are suitable for use with both wetsuits and drysuits; the RK4 fins are perfect for frog-kicking and back-finning. Reduces snag hazards with integrated stainless-steel buckles that are durable and tough and offer two adjustment points on the stainless-steel spring straps. The spring strap features an oversized rubber pull tab, making it super easy to put on and take off in all situations.