The Nunn Bush Otis ii plain toe chelsea takes that iconic style and adds some high-tech ingenuity like a molded eva footbed, modern heel, and lightweight rubber sole. The result is as a boot that is as comfortable as it is stylish. Genuine crazy horse or tumbled or suede leather and man-made upperSoft, comfortable suedetec linings that are smooth to the touchOur dual comfort technology is a unique combination of two different eva foam compounds and arch support in the footbed that contains recycled content for a more sustainable futureLightweight eva plus the durability of rubber combine for a robust and comfortable soleFeatures: Arch Support, ComfortClosure Type: Slip-OnFootwear Technology: Eva CushioningShaft Circumference: 10 InchesBoot Shaft Height: 4 InchesShoe Heel Height: 1 InchUpper/Outer Base Material: 100% LeatherShoe Lining Material: SuedeSole Material Content: 100% EvaCalf Width: RegularToe Type: Plain Toe, Closed ToeHeel Style: Flat HeelCountry of Origin: Imported Nunn Bush Mens Otis Ii Plain Flat Heel Chelsea Boots