Model: F1 TrinityColor: Grey, RedPattern: logoFastening:lacing Specifications: softened SOFTFOAM insole ensures maximum comfort during your walkingMaterial: Outer part - SyntheticsOuter part 1 - TextileOuter part 2 - Genuine leatherInner part - Textileinsole - TextileSole - RubberLeather properties: Leather is a natural material of animal origin, which has its typical properties, such as scars, pigment spots, abrasions or wrinkles.