PHYSIS - Purple - 41.5

The PHYSIS cycling shoes are designed to provide the freedom to conquer any terrain with a perfect...

Best current price£185.38from 365Rider ES

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365Rider ESSidi Physis Purple Shoes, Size 48 - EUR
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SidiSidi Sport Srl Women's Physis
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Product Information

Full details

The Sidi PHYSIS cycling shoes are designed for dedicated adult cyclists who demand a perfect balance between lightweight construction and professional-grade stiffness. These shoes excel at providing superior power transfer through a high-stiffness carbon outsole while maintaining long-ride comfort through an anatomical design; however, their specialized performance focus may feel too rigid for casual commuters or those new to cycling.

All features

Age Groupadult
ColourPurple
GenderFemale
Model Part NumberMCPHYSISVIOLET-415
BrandSidi

Extended Product Information

FAQs

What does the stiffness index of 11 mean?

It indicates a very high level of rigidity in the carbon sole, designed to translate as much power as possible directly to the pedal.

Are these shoes suitable for walking?

While the rubber inserts provide some traction, they are primarily performance cycling shoes and are not designed for extended walking.

Can I replace the components if they wear out?

Sidi generally offers replacement parts for their closure systems; check with an authorized dealer for specific dial or strap replacements.

How should I clean the carbon sole?

Use a damp cloth to wipe away dirt. Avoid using abrasive brushes that could scratch the carbon finish.

Are the shoes compatible with all pedal systems?

The sole is designed for standard 3-bolt road cleat systems; ensure your cleats match the pattern on the bottom of the shoe.

What is the benefit of the dual-layer upper?

It provides a balance of structural support and comfort, helping to stabilize the foot while reducing points of friction.

Troubleshooting

Dial system feels stiff or gritty

Check for debris inside the dial mechanism and wipe clean with a dry cloth.

Foot numbness during long rides

Loosen the dial tension slightly; the anatomical fit may require less pressure than standard shoes.

Slippage during intense efforts

Ensure the Solid-Strap is fully engaged and locked into its specific designated position.

Pros and Cons

Pros

  • High-stiffness index of 11 for efficient power transfer
  • Patented Solid-Strap technology maintains consistent fit
  • Ergofeel design improves comfort during long rides
  • Lightweight and durable welded upper construction

Cons

  • High stiffness may be uncomfortable for non-performance riders
  • Requires familiarity with technical closure systems
  • Specific gender-focused sizing may require careful fitting

Setup, Compatibility & Care

To ensure optimal performance, verify that your pedal cleats are correctly aligned with the mounting points on the carbon sole. When putting the shoes on, start by tightening the tension strap to your desired baseline, then use the dial system to fine-tune the fit across the top of the foot.

For maintenance, wipe the welded upper with a soft, damp cloth after every ride to remove road grit and sweat. Avoid using harsh chemicals or solvents that could damage the upper materials. Allow the shoes to air dry naturally away from direct heat sources, such as radiators, which could warp the carbon structure or degrade the adhesives.

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