HDMX is part of Tecnifibre's new string segment known as “Multifilament Poly-Fusion”. These strings are a unique offering from Tecnifibre and are used to create a real hybrid string, rather than the traditional setup of one-piece multifilament and one-piece polyester that will always have the disadvantages of a multifilament (premature breakages) and the disadvantages of a polyester (high levels of shock).
HDMX is built with Hybrid 3D Technology and delivers a blend of comfort and power with good tension maintenance thanks to its use of three different fibres (polyester, elastyl and thermostabyl). PU HD Inside gives the string 100% elasticity for a firm touch and good control. HDMX is a great option for anyone looking for a comfortable string or a multifilament player who wants a little extra control, durability and spin.