37 37.5 38 38.5 39 40 40.5 41 42 43 43.5 44 44.5 45 46 46.5 47

Men
Women

Agility Peak
Merrell Agility Peak
Merrell Agility Peak 5
Merrell Agility Peak Gore-Tex

Ecological
Gore-Tex
Systeme Boa

Intensive (more than twice a week)
Occasional (1 to 2 times a month)
Regular (once or twice a week)

Over 85kg
Under 65kg
Under 75kg
Under 85kg