- The Medina umbrella project employs advanced PTFE materials from Germany and Switzerland, demonstrating cross-border innovation. Its quick-folding design ensures flexibility during climate transitions, setting a standard for sustainable infrastructure in hot and arid regions worldwide.
https://www.xataka.com/magnet/sombrillas-gigantes-calor-que-podemos-aprender-arabia-saudita-para-protegernos-clima