Wilson Spin Duo
Wilson Spin Duo tennis string is a combination of RipSpin and Synthetic Gut Power. This blend enhances string snap back for added spin and comfort. The addition of Spin Effect™ technology helps increase ball RPM without players having to change their swing.
- Synthetic Gut Power: 15 gauge/ 1.40mm. Ripspin: 16 gauge/ 1.30mm.
- Ripspin (polyester) delivers access to maximum spin.
- Synthetic Gut Power (solid core nylon) provides durability and power.