The next best thing to natural gut
PMX is a system where by combining microfibre string technology and a special thermoelastic-polyurethan. The benefits are the ultimate in comfort and maximum energy return. PMX unlike other multi-fiber strings retains tension better and resists ‘fraying’ due to a Patented ‘bundle-core’ manufacturing process. An excellent choice for players seeking maximum arm comfort associated with using a ‘stiff’ lightweight racket.