- Four way stretch for maximum comfort

including marathons

Measuring Instructions:Measure Circumference of Leg at Mid-KneecapNote: If you are between sizes

improved waistband

Saucony | Triumph RFG | Men's | Navy Size:13 - Four way stretch forMORE COLORS That extra mile got a little more sustainable. Experience the Triumph RFG, a forward looking iteration of the beloved Triumph series. Embracing eco consciousness, this shoe features plant based dyes in the upper and innovative 55% corn based PWRRUN BIO+ foam cushioning. Step into sustainability without sacrificing performance. 55% corn based foam. PWRRUN BIO+ cushioning is based from corn, a renewable resource, and limits the dependence on