Sizing

Sizing chart

EU	UK	US (M)	US (F)	shoe's inner length*	shoe's inner width**
38	5.5	6.5	7.5	242 mm	85 mm
39	6.5	7.5	8.5	245 mm	85 mm
40	7.5	8.5	9.5	253 mm	90 mm
41	8	9	10	256 mm	90 mm
42	8.5	9.5	10.5	265 mm	95 mm
43	9	10	11	270 mm	95 mm
44	9.5	10.5	11.5	280 mm	95 mm
45	10	11	12	285 mm	100 mm
46	11	12	13	290 mm	100 mm
47	11.5	12.5	13.5	295 mm	105 mm
48	12	13	14	300 mm	105 mm

 

From Foot to Shoe

To choose the right size for your Maccies determine width (X) and overall length (Y) of both of your feet while standing on each of them next to a straight wall.

NOTE: To ensure a comfortable and stable riding experience for cycling we recommend to choose shoes which are

*) 5-8mm (inner length) longer than your feet.

**) 5mm (inner width) narrower than your feet.

Example 1: You measure 280mm of length for left, 282mm for right foot, width is 110mm each of them -> order size EU45

Example 2: 258mm for both feet, but 105mm width -> order EU43/UK9/US10/11

When in doubt and to avoid unnecessary sending forth & back: E-mail us (info@biomac.biz)

 

Our CUSTOM models

If the measurements of your right and left foot reveal substantial difference or you have other 'feet irregularities' consider going custom. Our customization process is focused on providing you with a maximum of quality and comfort - you can do it all from home.

After ordering your custom Maccies you will either send us your foam box or receive one of our's. Stepping into it with your bare feet enables you to take an exact imprint. Once you returned your imprints to us your custom shoes will be crafted and posted in the shortest time possible. We are sure you will love your custom Maccies. If - for some reason - you don't, we'll make any changes necessary for you to provide you with the full bio-mxc² experience.

Like all shoe manufacturers Biomac excludes custom shoes from return policy.