Biolite 3 Core Dual Concave Base Rolled Edge Profile Molded EVA Traction Fins: 2 – 1.5 inch Fish 1 – 2.4 inch Fish Meet the Gromcast Premier, the perfect wakesurfer for young wave riders! Built with a lightweight Biolite 3 Core and sturdy layered glass, it’s designed for durability and performance. Its wide tail and rounded squash shape make it super stable and easy to control, while the dual concave base and rolled edge profile allow for smooth, confident rides. With molded EVA traction, kids can grip securely and enjoy endless fun on the water. The Gromcast Premier is the ultimate starter for young surfers ready to make a splash!