Narrow foot (4)

Normal foot (7)

Wide foot (2)

Greek (14)

Roman (6)

Beginner (2)

Advanced (11)

Expert (6)

No heel tension (4)

Slight heel tension (5)

Strong heel tension (5)

No downturn (6)

Slight downturn (3)

Strong downturn (5)

Alpine climbing (2)

Bouldering (8)

Climbing (14)

Indoor climbing (8)

Sport climbing (4)

Highly asymmetrical (5)

Slightly asymmetrical (8)

Vegan (10)

Synthetic (6)

Synthetic leather (6)

Microfiber (8)

Soft (4)

Medium hard (6)

Hard (2)