Bontrager Sonic Road Cycling Shoes


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Color: Purple Lotus

  • White
  • Purple Lotus
  • Black
  • Gravel/Volt

Size: 37

  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
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  • Efficient, full-feature women’s road cycling shoe with roomy design for all-day comfort.

     Constant comfort. Subtle strength.

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

    1. inForm Race offers a slightly roomier, high-performance fit
    2. Nylon composite Bronze Series sole
    3. The PowerTruss sole design improves stiffness without adding significant weight
    4. BOA® L6 dial for precise adjustment
    5. Stiffness index - 7 of 14
    6. Compatible with 3-bolt and 2-bolt SPD-style cleats (2-bolt mounting plate sold separately)

  • Gender Women
    Cleat compatibility SPD SL 3-bolt and SPD 2-bolt
    Includes cleat covers No
    Closure type BOA
    Sole fibre content 85% Nylon/15% Fibre
    Fibre content - upper 56.9% PU / 10.5% Polyester / 32.2% Nylon / 0.4% Steel
    Liner fibre content 100% Polyester

    **Trek Bikes reserves the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing.

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