Polyester String
Polyester monofilaments are for experienced players who require high levels of control, spin, and durability. Although too stiff and underpowered for beginners, the polyester category includes softer options for those who want a more arm-friendly hitting experience. Don't be confused by the term co-polyester (co-poly), which is used to denote the use of feel-enhancing additives.
Value
Comfort
Polyester monofilaments are stiff by design, but there are plenty of options for the poly shopper who wants a little extra comfort. Here is a list of some of our favorite comfort polys.
Spin
Although virtually every polyester monofilament is spin-friendly, here is a short list of our favorite spin strings.
Durability
When it comes to durability, polyester monofilaments are second only to Kevlar. While virtually every poly is durable, especially the thicker gauges, the following list represents some of our favorite durable polys.