WSK Promotion announces DFYNE as Main Sponsor in a multi-year agreement. WSK Promotion announces DFYNE as Main Sponsor in a multi-year agreement. The agreement will involve DFYNE as Main Sponsor in all WSK competitions. Bas Kaligis / Monday, December 1, 2025 0 38 Article rating: No rating WSK Promotion is thrilled to announce a new and significant multi-year partnership with DFYNE, a renowned sportswear and lifestyle brand. Read more