The OGKILS Wind Breathing is a new Speed demon from the Year 2026, inspired by the speed and lightness of the wind. With its fast swing speed, precise control, and striking design, it is ideal for players who prefer a dynamic and modern game. Weight/ Grip Size 3U/G5 4U/G5.6 String Tension LBS 3U ≤ 31 lbs, 4U ≤ 30 lbs Frame material High Modulus Carbon Fiber M46X Hardness Moderate Shaft material Vibranium+High Modulus Carbon Fiber Racket Length 675mm Balance Point 4U 297±3