Synthetic Rubber sole Regular fit Lace closure Synthetic upper Textile lining Remember why it's called the beautiful game. adidas Copa Pure filters out the noise with undiluted comfort and a flawless touch. Made from soft synthetic leather, the upper on these football boots ensures a comfortable feel and distraction-free play. Underneath, a lug rubber outsole keeps things effortless on artificial turf. Made with a series of recycled materials, this upper features at least 50% recycled content. This product represents just one of our solutions to help end plastic waste.