• Shimano R321 Road Shoes

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Shimano R321 Road Shoes

The Shimano R321 Road Shoes are designed and engineered for a superb fit, comfort and to maximise pedalling efficiency. Heat mouldable custom-fit technology on upper and insole ensures a performance-enhancing fit. The new design reduces pressure, while increasing aerodynamic advantage due to the smooth inner face.

Designed using Teijin Avail, a new ultra-fine synthetic leather that is better suited to Shimano’s custom heat-molding process. Once Teijin has been fitted to your foot, it stretches less than Shimano's standard synthetic leather.

The anchoring one-way "sharks teeth" fabric has proven to be a stroke of genius since its addition to Shimano's high-end race shoes. On top of the heel cradle is a soft, smooth border, facilitating comfort and ease of entry.


  • Adaptable buckle anchor point
  • Inner textured surface
  • Expanded custom fit sections
  • Anti heel lift fabric
  • Vented hollow channel, weaved carbon sole
  • Shimano Custom Fit
  • Includes Custom Fit insoles
  • Teijin Avail 100 ultra-fine synthetic leather
  • 3D breathable mesh, for optimal ventilation
  • Ultra-rigid, lightweight hollow channel weaved carbon fibre composite sole

Buy Shimano Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery costFREE
  • Delivery toUnited States of America
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
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Buying Guide

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