Bontrager Sonic Women's Road Shoe

Constant comfort. Subtle strength

Unlock your potential and go further with the Sonic Women's road shoe. Equal parts stiff and comfortable, compatible with both 2-bolt SPD-style and 3-bolt cleats, this shoe is ready for anything.

Key features

- inForm Race last offers slightly roomier, high-performance fit
- Nylon composite Bronze Series sole
- PowerTruss sole design improves stiffness without adding significant weight
- Boa L6 dial for precise adjustments
- Stiffness index 7 of 14
- Compatible with both 2-bolt, SPD-style and 3-bolt cleats
- Women Specific Design is engineered specifically to yield better fit and greater comfort for women

Details

- Upper Fiber Content: 56.9% PU / 10.5% Polyester / 32.2% Nylon / 0.4% Steel
- Sole Fiber Content: 85% Nylon / 15% Fiber
- Liner Fiber Content: 100% Polyester