LOWA Boot Sizing

UK Sizes

Length difference from full size to full size = 8.46 mm (half size to next size = 4.23 mm).

Standard Last

Ball of the foot width increases max 3 mm from full size to next full size (half size to next size = max 1.5mm).

Wide Fitting Last

If you are choosing a wide fitting boot then the following width dimensions are added to the standard width last:
The ball of the foot width increases by 2 mm on each size & toe volume and instep height increases by 7mm.

Foot Length

Choose your longest foot if you are using your foot length as your guide to sizing but then add 10 mm before converting to UK size. This allows adequate length inside the boot & is classed as the Mondopoint measuring system.