Ci1 inline shoe size chart

How to Measure Your Foot for the Right Size

To select the correct size from our chart, follow these steps:

  1. Measure Your Foot Length

    • Place your heel against a wall on a flat surface.
    • Lay a ruler or measuring tape along the floor, starting at the wall.
    • Stand with your full weight on both feet and measure to the tip of your longest toe.
    • Measure both feet and use the longer measurement.

  2. Choose the Right Size from the Chart

    • Our size chart shows the length of the last (the mold the shoe is built on), not the foot length.
    • For a proper fit, select a size that is 3-5mm longer than your foot measurement.

  3. Adjust for Wide Feet

    • If you have wide feet, we recommend choosing one size larger for a more comfortable fit.

Following these guidelines ensures a snug yet comfortable fit for optimal performance on the road or track.

Ci1 iD, Ci1 Pro boots
EURO size Millimeters
37 235
38 241
39 248
40 255
41 261
42 268
43 275
44 281
45 288
46 295
47 301