The Classik Birki Antistatic has been tested with regard to its antistatic properties. For maximum hygiene, the Classic Birki Antistatic can be washed at up to 80° Celsius. The polyurethane sole is also oil- and grease-resistant.

Integrated anatomically shaped PU footbed, antistatic
Material: PU (polyurethane)
Footbed lining: PU (polyurethane)
Sole: PU (polyurethane), antistatic
Antistatic properties tested in accordance with EN ISO 20347:2012

Upper Material: Polyurethane, also known as PU, is a synthetic material ideally suited for use outdoors. The material is water-repellent and dirt-resistant and extremely easy to care for.

Insole: Polyurtehane (PU) is a flexible, water- and dirt-repellent synthetic material which makes footwear easy to care for.

Footbed Material: Polyurtehane (PU) is a flexible, water- and dirt-repellent synthetic material which makes footwear easy to care for.