Bontrager Sonic Ladies Cycling Shoe

Unlock your potential and go farther 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 a slightly roomier, high-performance fit
• Nylon composite Bronze Series sole
• PowerTruss sole design improves stiffness without adding significant weight
• Boa L6 dial for precise adjustment
• Stiffness index - 7 of 14
• Compatible with 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 Content56.9% PU / 10.5% Polyester / 32.2% Nylon / 0.4% Steel
• Sole Fiber Content85% Nylon / 15% Fiber
• Liner Fiber Content100% Polyester