Model: BrutusColour: Dark greyFastening: lacingSpecification: waterproof Gore-tex membrane, OrthoLite®insole Material properties: warm, durable, breathableMaterial type: genuine leatherSustainability: use of recycled materials, material from recycled PET bottlesMaterial: Outer part - cowhide, recycled polyesterInner part - textile, recycled PET bottlesoutsole - syntheticsmidsole - resinWashing and maintenance: wipe with a damp clothLeather properties: Leather is a natural material of animal origin that has its typical properties, such as scars, pigment spots, abrasions or wrinkles.