Calvin Klein Jeans Chunky Cupsole Monologo White Peach Leather Trainers. By purchasing these trainers, you are supporting more responsible leather production through the Leather Working Group. Leather upper, recycled blend comfortable foam insock, recycled mesh lining, TPR outsole heel height: 4.1cm/1.6in metallic faux leather ankle tab Calvin Klein branding on the side, heel, ankle and tongue runs true to size.