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ONE.Lace

Price

€ 349,00

The Fiitz ONE.Lace – Speed, Simplified

 

The Fiitz ONE.Lace takes everything riders love about the iconic Fiitz ONE.1 and reimagines it in its purest, fastest form. Built around the same elite-performance platform, but equipped with an aerodynamic lace closure system proven to be 4 watts faster at 50 kph, the ONE.Lace is made for riders who know marginal gains matter.

 

Minimalist. Efficient. Uncompromising.

 

High-Stiffness Carbon Bathtub Sole

At the foundation of the ONE.Lace sits the same high-stiffness full carbon bathtub sole that made the ONE.1 a standout performer. Designed for maximum power transfer, direct responsiveness, and unwavering stability under peak efforts.

Every watt goes where it belongs.

 

Medium Arch Support

The ONE.Lace features a medium arch support tuned for efficient biomechanics and race-ready comfort. Riders with flatter arches can contact info@fiitz.technology for custom flat arch options.

Premium Synthetic Leather Upper

The lightweight synthetic leather upper combines structure, durability, and a refined performance feel. Clean lines, low weight, and strategic ventilation make it ideal for demanding training rides and race-day intensity.

 

Aerodynamic Lace Closure – 4 Watts Faster

Replacing traditional dial systems with a precision lace setup creates a smoother frontal profile and cleaner airflow over the shoe. The result: up to 4 watts saved at 50 kph compared with conventional dial systems.

 

No gimmicks. Just free speed.

 

Heat-Moldable Thermoplastic Fit

Integrated thermoplastic side panels allow the ONE.Lace to be heat-molded for a fully personalized fit. Heat, shape, ride — and experience a shoe that adapts to your foot like a custom-made race machine.

 

Pure Racing DNA

The Fiitz ONE.Lace is for riders who appreciate simplicity, efficiency, and performance without distraction. Inspired by the ONE.1, sharpened for speed, and stripped back to what truly matters.

 

Less hardware. More speed.

Maat

Quantity

Delivery before: 1st July 2026

fiitz size chart_4x.png

Use the guide below to measure your feet correctly and choose between FIITZ ONE.1 Sizes, Regular or Wide.

What You Need

  • 2 sheets of paper

  • Pencil

  • Ruler or measuring tape (millimeters preferred)

  • Thin cycling socks

  • A wall


Step 1 — Measure Length

  • Place one sheet against a wall.

  • Stand on the paper with your heel lightly touching the wall.

  • Mark the longest toe.

  • Measure from the wall to the mark.

  • Repeat for both feet.

  • Use the longer foot for sizing.


Step 2 — Measure Width

  • Stand naturally on the second sheet of paper.

  • Measure the widest part of the forefoot.

  • Repeat for both feet.

  • Use the wider foot for fit choice.


Choose Regular

  • You usually fit standard cycling shoes.

  • You prefer a close race fit.

  • You rarely feel pressure on the sides of the foot.


Choose Wide

  • Most cycling shoes feel too narrow.

  • You feel pressure, numbness, or hotspots.

  • You often loosen closures during rides.

  • You struggle to find shoes wide enough.


Need Help?

  • Send us your foot length in mm

  • Send us your foot width in mm

  • Current shoe brand and size

  • Any fit issues you usually experience

Find your fit

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