Asics GT-2160 The GT-2160 sneaker pays homage to the technical design language of the GT-2000 series from the early 2010s. This version keeps the iconic design of the original trainer intact, maintaining key features such as the elegant appearance and the wavy shape of the forefoot. Other signature elements of the 2010s include the segmented midsole structure and GEL technology inserts. This combination creates an industrial aesthetic paired with advanced cushioning properties.