The Prokennex Pro Flex 66 is built for all-round players who want a soft, comfortable feel without giving up power. Its ultra fine advanced fiber wrapped around a multifilament core with Nano elastomer coating delivers exceptional repulsion, at a lower cost than comparable Yonex strings.
- Construction: Ultra fine advanced fiber with Nano elastomer coating
- Feel: Soft, comfortable — reduces arm fatigue over long sessions
- Best For: All-round club and recreational players
- Value: A cost-effective alternative to premium Yonex strings
