Technology: TOUCH-it - a soft insole that adapts to the natural shape of the foot. It ensures optimal comfort, absorbs shocks, relieves feet and joints. Colour: Black Fastening: without fastening Heel: no heel Heel height: 1 cm Specification: memory foam insole Material Type: Genuine Leather Material:  Outer part - genuine leather Inner part - textile Outer part 1 - synthetics insole - synthetics Skin properties: Leather is a natural material of animal origin that has its typical properties, such as scars, pigment spots, abrasions or wrinkles.