OluKai Nohea Nubuck Shoes for Women Rigid The blue foam piece is

The blue foam piece is cradled inside of the cork base in such a way that neither piece should slide during use

Arch Flex System built in for proper foot support

Antiqued waxed full-grained leather upper

Semi-rigid orthoic arch support insoles

OluKai Nohea Nubuck Shoes for Women Rigid The blue foam piece isOluKai Koa & Tapa Nohea Nubuck Shoes for Women OluKai Nohea Nubuck's are a beautiful soft nubuck leather & hand stitched casual shoe with an Arch Cushioned Insole and a Versatile Drop In Heel that coverts the shoe to a slide for a classic to totally casual look & feel. Both a sophisticated but casual look and feel for every day life. Features: Premium Soft Nubuck Leather Upper Hand sewn moccasin stitching Lined with a moisture wicking Dri Lex