La Sportiva shoes are built on European half sizes (France on the table) which are smaller increments than US half sizes. This gives four extra sizes per size run, in return, this gives you a better fit! More sizes mean a better fit!
La Sportiva Size Charts
Climbing/Hiking/Running/Mountaineering
Mountain Running Race Apparel Size Chart
Climbing Pro Apparel Size Chart
Climbing/Hiking/Running/Mountaineering
Mountain Running Race Apparel Size Chart
