35.5 36 37 37.5 38 39 39.5 40 40.5 41.5 42 42.5

Asics Metaspeed
Asics Metaspeed Edge
Asics Metaspeed Edge Tokyo
Asics Sonicblast
Asics Versablast
Asics Versablast 4
Glideride Max
GT-4000
Magic Speed
Metaspeed Sky
Superblast
Superblast 2

Carbon
Ecological

Road
Road/Trail

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

Extra support
Neutral