The jameson xt is the most technical style in the jameson bloodline after two years of research and development etnies has carefully crafted the jameson xt in close cohesion with skateboarder julian davidson the shoes most technological feature is hidden making this shoe subtle and sleek beneath the vamp there is a hidden flow molded toe cap that offers an extra layer of protection the jameson xt also features an exposed sti evolution foam midsole for impact protection with a double cup