Athletics Weekly
Susterra PDO
Saucony has partnered with CovationBio PDO to create a new version of its range-topping Triumph model powered by Susterra® propanediol. The Triumph RFG is the first running shoe that uses 55 percent of the corn-based petroleum-free product in the PWRRUN BIO+ cushioned midsole. The shoe feels as plush and exciting to run in as ever, making it a great choice for daily training.