Martin Valen Expands Black Friday Campaign
Martin Valen has started the Black Friday campaign early this year. The campaign will be live till the end of the month. BERLIN, GERMANY, November 12, 2025 /EINPresswire.com/ -- After months of creative and operational growth, Martin Valen is pushing its Black Friday campaign beyond expectations. What was once a single weekend of deals has now evolved into a month-long celebration of community, street culture, and connection. Following its earlier announcement about deepening ties with hip-hop culture …