The ASICS Gel Kayano 14 ‘Tuna Blue’ features a layered upper that maintains the look of the 2008 original, created by Hidenori Yamashita and marking the first installment in the series to be conceived by someone other than legendary designer Toshikazu Kayano. The sneaker’s breathable mesh construction is bolstered by metallic silver overlays, adding to the concept of ‘flash’ that inspired Yamashita’s original vision for the shoe. Bright blue accents land on the tongue and heel, as well as the Gel inserts embedded in the EVA midsole.