The Ultra 100 V4 ushers in a new generation of Ultra with supreme style and invigorating performance. Thanks to a new construction and a new geometry, this racket plays unlike any Ultra before i Tennis Highlighted by the integration of FORTYFIVE° into the lay-up for a softer, more comfortable feel along with enhanced stability, this frame upgrades the delivery of easy power for its users. Key geometrical updates include an expanded Sweet Spot Channel at the tip of the hoop for extra power and reduced bulk in the beams for a sleeker, more aerodynamic look. On the subject of looks, this racket has no rival: color-shifting blues dance to the different angles of sun rays deflecting off the racket surface for a dazzling display.
Head (sq cm) 645
Head (sq in) 100
Length (cm) 68.58
Length (in) 27
String Pattern 16 X 19
Strung balance (cm) 33
Strung balance (pts) -4
Strung weight (grams) 316
Strung weight (ounces) 11.15
Taper System (mm) 24-26.5-24.25
Unstrung balance (cm) 32
Unstrung balance (pts) -7
Unstrung weight (grams) 300
Unstrung weight (ounces) 10.58
Measure your shoe size
Follow the steps below below your example. Make sure to do this during the day or on a specific and appropriate basis (feet usually swell during the day).
Step 1.
Place a piece of blank paper under the foundation. Stand properly and make your heel touch the wall loudly.
Step 2
Ask someone to mark the end of your toe and the back of your heel on the spot with a pen or pencil. Then measure a long length from the heel to the ball of the foot.
Step 3
Repeat the same step on the foot and then make sure of the length of the feet and then choose the appropriate size