La Sportiva Size Guide

greatoutdoors La Sportiva Size Guide
La Sportiva® — Footwear Size Guide

Find Your Perfect La Sportiva Fit

La Sportiva uses European half sizes for a more precise fit. Use the charts below to convert between EU, UK, US and Mondopoint sizing for Men's and Women's footwear.

Men's Footwear
La Sportiva uses European half sizes — this gives more size options than US half sizes, resulting in a better fit. Mondopoint = foot length in mm.
Important: La Sportiva footwear typically runs up to one full size smaller than your everyday shoes. For hiking and mountain boots, go by your measured foot length. For climbing shoes, specialist fitting is recommended — they are typically worn 1–2 sizes smaller.
Men's Size Conversion — Smaller Sizes (EU 33–42.5)
EU UK US Mondopoint (mm)
33 1 2 210
33.5 1.5 2.5 213
34 2 3 216
34.5 2.5 3.5 220
35 3 4 223
35.5 3.5 4.5 226
36 4 5 230
37 4.5 5.5 233
37.5 5 6 236
38 5.5 6.5 240
38.5 5.75 6.75 243
39 6 7 246
39.5 6.5 7.5 250
40 6.5 7.5 253
40.5 7 8 256
41 7.5 8.5 260
41.5 7.5+ 8.5+ 263
42 8 9 267
42.5 8.5 9.5 270
Men's Size Conversion — Larger Sizes (EU 43–49.5)
EU UK US Mondopoint (mm)
43 9 10 273
43.5 9.5 10.5 276
44 9.5/10 10.5/11 280
44.5 10 11 283
45 10.5 11.5 286
45.5 11 12 290
46 11.5 12.5 293
47 12 13 303
47.5 12.5 13.5 307
48 13 14 310
48.5 13.5 14.5 313
49 13.5/14 14.5/15 316
49.5 14 15 320

How to Measure — Footwear

1
Foot Length Place your foot on paper, mark the heel and longest toe, and measure the distance in mm. This is your Mondopoint. Use the larger foot if they differ.
2
Measure in the Evening Feet swell throughout the day. Measure in the afternoon or evening for the most accurate result.
3
Hiking Boots Wear your hiking socks when measuring. Add a half size for toe room. EU half sizes give you a more precise fit than US sizing.
4
Between Sizes? For hiking and mountain boots, always go up to the larger size. For climbing shoes, go to the smaller size for better precision.
Women's Footwear
La Sportiva uses European half sizes — this gives more size options than US half sizes, resulting in a better fit. Mondopoint = foot length in mm.
Important: La Sportiva footwear typically runs up to one full size smaller than your everyday shoes. For hiking and mountain boots, go by your measured foot length. For climbing shoes, specialist fitting is recommended — they are typically worn 1–2 sizes smaller.
Women's Size Conversion — Smaller Sizes (EU 33–39.5)
EU UK US Mondopoint (mm)
33 — 2 210
33.5 — 2.5 213
34 1.5 3 216
34.5 2 3.5 220
35 2.5 4 223
35.5 3 4.5 226
36 3.5 5 230
36.5 3.5+ 5.5+ 233
37 4 6 236
37.5 4.5 6.5 240
38 5 7 243
38.5 5.5 7.5 246
39 5.5+ 7.5+ 250
39.5 6 8 253
Women's Size Conversion — Larger Sizes (EU 40–42.5)
EU UK US Mondopoint (mm)
40 6.5 8.5 256
40.5 7 9 260
41 7.5 9.5 263
41.5 7.5+ 9.5+ 267
42 8 10 270
42.5 8.5 10.5 273

How to Measure — Footwear

1
Foot Length Place your foot on paper, mark the heel and longest toe, and measure the distance in mm. This is your Mondopoint. Use the larger foot if they differ.
2
Measure in the Evening Feet swell throughout the day. Measure in the afternoon or evening for the most accurate result.
3
Hiking Boots Wear your hiking socks when measuring. Add a half size for toe room. EU half sizes give you a more precise fit than US sizing.
4
Between Sizes? For hiking and mountain boots, always go up to the larger size. For climbing shoes, go to the smaller size for better precision.

Size guide sourced from La Sportiva. For any queries, visit greatoutdoors.ie or contact our team in store.