Indication

Width
(allround)

Width
(expert)

Description

FL

S

F

slim, tailored boot-tree, the «medial section» for sneakers

Go

M

I

classical pointed shape with comfortable width at the ball of the foot

TF

M

G

sporty, with slim and high point

Ba

S

E

delicate, slightly pointed female boot-tree

Jo

M

G

comfortable width from tip to heel, close grip at the heel

J

 

G

for boots, higher arch and tailored heel

Vz

 

H

wide

Vo

 

H

light and natural shape, comfortable width

Sa

 

L

natural shape, very wide, especially at the arch

Sta

 

G

middle width, for safety models
leisten3

Künzli uses a lot of different boot-trees because people have different feet and because fashion asks for different shapes.

That is how everyone should find his or her best shape and favourite look. 

For the all rounder, already the width is a help: S, M, L

For the professional Künzli «Ortho®» and Künzli «Protect» offer the choice of E to L.

For the expert Künzli offers measuring tables that help measure the individual foot and associate it to the appropriate size.