Installation is quick and easy with a stainless steel clamp that attaches the tube to a post or net

The increased elasticity of the fibers also provides optimal comfort and better tension maintenance

Medium arch orthotic support helps stabilize the foot during high-impact activities

It's also the official ball of the USRA

Zyex® fibers provide superior tension-holding properties compared to all other squash strings

Wilson NXT Power 16 660' Reel Size_120212 Narrow (B) Installation is quick and easyUnleash the power in your swing when you string your tennis racquet with Wilson NXT Power 16. This string is constructed with high crystallinity Xycro Micro fibers processed for ideal feel and power. Infused with a PU core. Wilson 2014 String Guide Click here for clarification on name changes and new products.