Product Details + OuterMicrofiber upper with perforated InsertsPersonalized Forma rubber solePersonalized ankle and front micro-injection protectionsPersonalized plastic heel cupPadded tongue and collarLace and adjustable velcro closureRear reflective insertInnerAir Mesh liningAnkle TPU molded plastic protectionSoft polymer padding with memory foamPP Mid Dual Flex with anti-shock EVA midsolePersonalized anti-bacterial replaceable EVA footbedSize GuideDisclaimer: Sizing information is provided by the manufacturer and does not guarantee a perfect fit. Please use this chart as a guide only.