A pre-stretched co-polymer monofilament string, Pro Line Evolution 17 is high on control, great on spin and maintains tension better than most competing co-polys. That’s great news if you love the control and spin of co-poly strings but aren’t a string breaker. Most co-polys lose too much tension to be playable much longer than two weeks. With Pro Line Evolution 17, we’ve found the string to last much longer.
You can expect a firmer feel right off the stringing machine because of that pre-stretching, and we actually like to drop the tension a few pounds compared to most co-polys from other brands. If you are familiar with Kirschbaum strings or are coming from another Kirschbaum string, then string up normally.
We’ve been hitting this string a lot here at TW recently. It is currently our go-to string when we are racquet testing. Here’s what our playtesters had to say after hitting Pro Line Evolution 17 in a multitude of different racquets:
Chris — “I really like this string. It offers more pop than say Kirschbaum Competition and better comfort, yet it still has the crisp feel I love and expect in a Kirschbaum string. The thin 17 gauge makes it spin-friendly and especially helps in a racquet with a tight string pattern. I’ve found it to last well, both for durability and tension. I usually go a couple of pounds under mid tension, but can also go way lower with this string and not lose control. I’ve not found a racquet yet that it doesn’t look good in. I guess it’s like blue overgrip, it goes with everything.”
Brittany — “For me, Pro Line Evolution provided a good combination of power and spin. I found easy access to spin when strung in a full bed and found it played best a couple days after it was strung. When wanting just a touch more power, hybriding it with a multi provided the extra punch I needed.”
Spencer — “On the first hit it feels a little stiff. I like it after it has been in the racquet a day or so. It is a precision-oriented string with good control. Once the string has set over the first day or so, I like the tension maintenance and I think it offers a very consistent response.”
Jason — “First, the color is dy-no-mite! It looks great in just about every racquet we’ve strung it up in. As far as playability, I felt like it plays pretty firm, even for a 17 gauge string. I definitely liked it more after the string was able to sit in the racquet for a few days. It seems to me that it plays a bit crisper than the Pro Line II. Spin? Pretty good, and I like that. I think this could be a great string for players who like to hybrid.”
Tiffani — “Like other Kirschbaum polys, I think this one plays on the firm side. As someone who prefers hybrid setups or full multi string setups, this was a hard transition for me to play in a full stringbed. There is more control with this string than my usual choices, though.”