As Head of Customer Support and Product Development at spized, Johannes Becker-Blonigen sits exactly at the interface between customer needs and technical innovation. From his daily experience in customer service, he knows precisely what clubs look for in the perfect team kit. In product development, he ensures that materials, cuts, and the quality of our custom sportswear meet the highest standards. On the spized blog, Johannes shares his profound insider knowledge, provides practical tips on choosing jerseys, and offers exciting insights behind the scenes of sporting goods production.