Scarpa Shoe Size Guide

All SCARPA non-plastic footwear and the Alien 3.0 uses European sizing.

  • 1 Euro whole size = 6.6 mm = 0.26 inches
  • 1 US whole size = 8.4 mm = 0.33 inches
  • The 30 Euro sizes below cover the same size range as 24 US sizes
  • Euro sizes provide a better, more precise fit for your intended use
  • For mountaineering boots, upsize (1/2+ sizes) depending on desired fit.

 

 Euro US MEN
US WMN
34.5  3  4
35  3 - 3.5 4 - 4.5
35.5 3.5 - 4
4.5 - 5
36 4 - 4.5 5 - 5.5
36.5 4.5 5.5
37 5 6
37.5 5 - 5.5 6 - 6.5
38 5.5 - 6 6.5 - 7
38.5 6 - 6.5 7 - 7.5
39 6.5 7.5
39.5 7 8
40 7 - 7.5 8 - 8.5
40.5 7.5 - 8 8.5 - 9
41 8 - 8.5 9 - 9.5
41.5 8.5 9.5
42 9 10
42.5 9 - 9.5 10 - 10.5
43 9.5 - 10 10.5 - 11
43.5 10 - 10.5 11 - 11.5
44 10.5 11.5
44.5 11 12
45 11 - 11.5 12 - 12.5
45.5 11.5 - 12 12.5 - 13
46 12 - 12.5 13 - 13.5
46.5 12.5 13.5
47 13 14
47.5 13 - 13.5 14 - 14.5
48 13.5 - 14 14.5 - 15
49 14 - 14.5 15 - 15.5
50 14.5 - 15 15.5 - 16