La Sportiva Shoes / Boots / Footwear Size Chart, Advice & Fit Guide

EU Sizes
LA Sportiva shoes and footwear are designed in Europe so are based on EU sizing. 

International Sizes
La Sportiva only produced a conversion from EU into Men's US sizing (as shown in the table below) but their calculations are slightly out so we have added some "Absolute" columns showing the correct equivalent US men's,  US women's, UK and Mondo sizes. We are confident our information is correct because it is the same as most other brands and it follows a consistent pattern.  

On Our Website.....
On our website we use La Sportiva sizes (even though they are not always correct) because these are what appear on the shoe boxes and the shoes themselves.

La Sportiva Boot and Shoe Sizes

 Size Conversions by:
  La SportivaAbsolute
EUUS
Men's
US
Men's
US
Wmn's
UKMondo
34 2.5221
34.53.4 4.4 2.421.4
353.5 3.8 4.8 2.8 21.75
35.54.1 5.1 3.1 22.1
364.5 4.5 5.53.5 22.5
36.54.7 4.9 5.9 3.9 22.9
375.3 6.3 4.3 23.25
37.55.5 5.6 6.6 4.6 23.6
3824
38.56.5 6.4 7.4 5.4 24.4
396.7 6.8 7.8 5.8 24.75
39.57.1 8.1 6.1 25.1
407.5 7.5 8.5 6.5 25.5
40.57.9 8.9 6.9 25.9
418.5 8.3 9.3 7.3 26.25
41.58.7 8.6 9.6 7.6 26.6
4210 27
42.59.5 9.4 10.4 8.4 27.4
4310 9.8 10.8 8.8 27.75
43.510.5 10.1   28.1
4410.7 10.5   28.5
44.511 10.9   28.9
4511.5 11.3   29.25
45.512 11.6   29.6
4612.5 12   30
46.512.7 12.4   30.4
4713 12.8   30.75
47.513.5 13.1   31.1
4814 13.5   31.5
 48.514.5 13.9    31.6
 4915 14.3    31.75
 49.515.5 14.6   32.4
 5016 15   33

 Source: La Sportiva / Absolute

Absolute Confidence

We are experts on shoe sizing and are confident in the information we have provided because we:

Tick  Have been selling shoes in our Sports Shop for years.

Tick  Carefully research sizes for every brand we sell.

Tick  Are very proud of our extremely low returns rate.

Tick  Have been selling footwear online since 2004.

Still not sure what size to get?

Buy a few pairs to try at home. We offer:

Tick  FREE Delivery on most orders to most destinations.

Tick  Low Cost Returns within the UK.

Additional Help & Advice

Tick  Browse our Advice Centre for more buying guides.

Tick  Email any time.

Tick  Phone during normal Shop Hours

Tick  Visit our Mountain Sports ShopAddress