Genuins Riva Cow Leather - CowRiva leather cow it fits true to size, and we recommend choosing your usual size. If you're between two sizes, go for the smaller one. Designed and manufactured in our Elche factories using sustainable production methods and local suppliers. Upper: Leather Insole: Cork and foam Upper layer of the insole: Leather Sole: EVA The anatomical insole provides support, reduces pressure, improves alignment and stabilization, reduces fatigue, and prevents