Delta Hydrofoils are made with the process of carbon fiber-closed molded construction provides the required strength and stiffness to achieve the highest performance. We do not cut corners by using core materials or thickened epoxy filler material in our construction. Our foils, wing and stabilizers are 100% carbon fiber, molded in a single one piece compression molded lamination. Where require ultra high modulus carbon is used and provides extremely high stiffness. Unidirectional fabrics are used extensively within the laminate. Delta Hydrofoil pride themselves in creating the best hydrofoils. The Best part that everything is made in the USA!