Material:

Upper: Durable Birko-Flor with adjustable buckle
Lining: Leather
Sole: Shaped cork and suede leather insole
Outsole: EVA

Safety:

ESD protection according to EN
Adjustable buckle for exact fit
Grip-friendly outsole

Fit and size advice:

Suitable for normal to wide feet
Suitable for low to high arches - thanks to the buckle, the fit can be adjusted to most foot shapes
Note that this model runs large - check the size chart below.

Size chart
Measure your foot from heel to toe (e.g., with the heel against a wall and measure up to the longest toe). Add 0.5-1.4 cm to this measurement to get the right size according to the size chart below.
These measurements are verified by Widetoes:

36: 24.5 cm
37: 25.3 cm
38: 26.0 cm
39: 26.7 cm
40: 27.5 cm
41: 28.0 cm
42: 28.4 cm
43: 29.5 cm
44:
45:
46:

What does ESD mean?
ESD stands for electrostatic discharge, and these shoe models ensure a permanent and gentle discharge of the wearer to protect products and work materials from electrostatic influences. ESD is therefore not just a fad but a requirement in certain workplaces concerning safety. For those working within microelectronics or high-frequency technology, protection against electrostatic influences is as important as absolute cleanliness in the workplace. This is especially true in the automotive industry, research laboratories, and electromedicine.