Multicolor calfskin leather and nubuck sneakers for women with OrthoLite® Recycled™ footbed, ReXarge midsole and Vibram Ecostep outsoles (30% recycled). Introducing the next-gen Karst 2, featuring new ReXarge foam technology for enhanced cushioning and energy return, plus extreme Vibram grip. Specifications: Upper Calfskin Leather/Nubuck Color Multicolor Outsole/Features Vibram Ecostep 30% Recycled Insole OrthoLite® Recycled™ Footbed Lining 100% Calfskin