Types of Tennis strings
The Different Types of Strings
Durable Polyesters and Kevlar.
Hybrid Strings Sets and Reels.
Natural Gut Strings.
Soft & Multifilament Polyesters.
Synthetic Gut / Nylon Strings.
Multifilament Strings.
There is always a compromise between playability and durability, with natural gut and multifilament strings being the most playable and Poly strings being the most durable. This has led to the current fashion for combining different strings on the mains (vertical) and crosses (horizontal). The classic example of this is Roger Federer, whose Champions Choice strings consist of a strong poly and natural gut. Rafa Nadal uses a soft poly string all round (Babolat RPM Blast).