Tecnifibre’s HDMX Tennis String was developed for the larger group of tennis players that find themselves in between multifilament and polyester strings. With Hybrid 3D technology, HDMX incorporates a blend of polyeurethane for comfort, polyester for control, and polyamide fibers for power. The concept is to blend the comfort and forgiveness of a multifilament with the control and durability of a polyester. The string has Tecnifibre’s SPL anti-abrasion treatment to enhance durability. HDMX represents a great “first step” when leaving the world of multifilament strings in search for better durability and precision, while maintaining comfort.

Construction: Multifilament (34% Elastyl, 33% Polyester, 33% Thermostabyl) with SPL anti-abrasion surface treatment

Color: Bright Yellow

Gauge: 15 L / 1.35 mm | 16 G / 1.30 mm | 17 G / 1.25 mm

Length: 40 feet / 12.2 m

Features:

-Comfort with control

-SPL anti-abrasion coating

-Firm feel, but powerful

For more information on strings, see our following blog posts:

Spin Friendly Alternatives to Polyester Strings

Tecnifibre s new Polyester String: The Ice Code Cometh

The Future is Hybrids: Top Hybrid String Choices

Need help selecting a string? Check out our Choosing The Right Tennis String guide for more assistance.