In May 2019, adidas collaborated with the popular streetwear brand, UNDEFEATED, to introduce a collection of military-inspired shoes and clothing. One of the highlights of this collaboration is the Undefeated x GSG9 'Olive Cargo,' a sneakerboot from Three-Stripes with a strategic design. Featuring a zip-up closure, this shoe reveals a black tongue adorned with elastic laces and a neoprene inner bootie when opened. Combining ripstop fabric on the upper and a robust sole construction, this footwear not only enhances the military theme but also ensures enhanced durability.