The Saucony Triumph is one of the brand’s most popular shoes–and it’s been given some high-end upgrades. The Triumph 17 is quite different from its previous iterations, but despite a lot of change, it runs better than ever. The latest shoe from Saucony is building on years of experience to bring the runner the ideal ride. To clear one thing up, the ISO 5 was the last model of the Triumph–in case you were confused by the ’17’. Photograph by…