Gray calfskin leather and recycled PET shoes for women with a PU footbed, elastic laces, and rubber outsoles. Born in 1988, our classic TWINS concept — opposite yet complementary - challenges the idea that shoes must be identical and lives on in these mismatched women’s shoes to form a truly unique pair. Specifications: Upper Calfskin LWG Chrome free Leather and recycled PET Color Grey Outsole/Features Rubber Outsole Elastic Laces Insole PU Footbed Lining 100% Calfskin