Any clarification requests, suggestions or complaints may be sent to ON ZEN® via:
– Email: info@onzenshoes.com
– Web page “Contacts” form
– Telephone: + 351 223 163 922

Opening hours:
Monday to Friday from 9:30 am to 12:30 pm and from 1:30 pm to 6:00 pm (GMT – London, Lisbon).
Note: In order to facilitate request processing, customers should always refer to corresponding order numbers.