YOUTEK Six Star

Strung tennis racquet (Natural Gut VS16)
d3o™ integrated in the lay-up and positioned in the shaft area where the racquet flexes the most
On high-speed impacts, d3o™ molecules lock together to increase racquet stiffness for maximum power; on low-speed impacts, the molecules absorb impact to provide a softer touch for better feel
Head® Grommets with Teflon® friction-reducing polymer create a self-lubricating effect in the base material, allowing the strings to slide through the grommets with nearly no friction for less energy loss and more power
QuadFace extends the stringbed at key points of the frame, providing longer strings and an enlarged sweetspot for maximum power