Wilson Duo Power 16G Tennis String Silver / Natural Rbbag Material: Co-poly (Poly-ether-ether) + Aluminum

Material: Co-poly (Poly-ether-ether) + Aluminum Fibers

Players with Arm Concerns: One of the best options for competitive players who have a history of tennis elbow but aren't willing to give up the performance of a polyester

Mid-Size Architecture: Designed to offer a lighter

low-quality factory strings

4G was specifically engineered to stay in its peak playability window for a significantly longer period

Wilson Duo Power 16G Tennis String Silver / Natural Rbbag Material: Co-poly (Poly-ether-ether) + AluminumThe Wilson Duo Power Hybrid Tennis String Set (Silver Natural) combines two of the most iconic strings in tennis history: Luxilon ALU Power 16L (Silver) and Wilson NXT Power 16 (Natural). Engineered to deliver an explosive blend of raw power, spin, and playability, this hybrid matches Luxilon's flagship tour co poly with Wilson's softest, highest output multifilament string to create a responsive, high performance string bed. Performance Profile