The adidas Kids Boots climacool Boat Lace for boys impress with its patterned surface of synthetic and mesh and have a lot more to offer on the inside: The mesh-covered CLIMACOOL® midsole for breathability and textile internal processing optimizes the fit. - Laces light texture slightly padded entry including entry aid reinforced tongue profiled, non-staining sole Upper: Other materials, textile Lining and Insole: Textile sole: Other material