The Pro Series is made from a virgin-grade ABS plastic and has a high-gloss finish. The Tuffs (Super Tuff and Aero Tuff) are made from polymer plastic and have a duller finish compared to the Pro Series. The Tuffs lack the high-gloss finish that the Pro Series has, but are more durable than the Pro Series; however, the Pro Series is still very durable compared to fiberglass.