The Apacs Feather Weight 55 racket is produced by Apacs and also the lightest in the World. The Armor High Speed Frame design and the ultra light weight of this racket makes it Extremely Super Fast! The racket was developed with the new "Hexagon Throat" design which increased the Speed of the swing and extra damping function, overall improve execution with Power and more Control. It is also built with the unique shaft construction which tapers down at the top of the cap (thicker diameter) to the T-Joint (slimmer diameter). This design raises the flex point of the shaft higher up towards the head, it gives the racquet greater power and a more precise shot. With its ultra light body and being the world's lightest racket, it enables you to move the racket swiftly like a sword and to deliver a very clean and sharp execution. Due to the light weight and armor high speed frame design of the racket, Feather Weight 55 is an extremely fast racket and is developed to suit players who wants more SPEED. Apacs Feather Weight 55 Specifications Frame Material: 24 Tonne Japan Graphite + AHSF + Hexagon Throat + IPN Shaft Material: 30 Tonne Graphite Flex: Flexible Weight: 58g +/- 2 (8U-G2) Length: 670mm +/- 2 Max Tension: 28 lbs Balance: 335mm +/- 3 (Head Heavy)