Comments: These strings enable you to hit fast, accurate serves and the spin on the kick serve is effective too. No
other outstanding features for me apart from the comfort. Strung in the Prince Classic Graphite 100 at 57 lbs.
Comments: I was trying to find a main string that will offer the "arm friendly" control and power of natural gut and
durability when hybrid with co-poly structured cross string. This Firestorm met all my needs and offers a bit more power. Full co-
poly bed with the feel of gut and great power with control and access to spin! Success!
Comments: Soft and powerful, with average spin.
Comments: Great power, control and very arm-friendly. If you are looking for a comfortable poly, this might be for
you. I strung it at 52 lbs in a Head Instinct MP