The AS612 Fern is a womens safety shoe with an upper made from 57% recycled leather. Its safety features include a steel toe cap and an anti-penetration non-metallic midsole. First Safety Shoe Made with 57% Recycled Pre-Consumer Leather Recycled Soft Touch/Stretchy Lycra Lining Low Sew Upper (Minimal Seams) With Recycled Thread Pull on Recycled Nylon Webbing Loop at the back Heat Embossed Upper Details Recycled Mesh Lined Removable PU Footbed Dual Density Phylon Midsole Enhances Comfort and Reduces Fatigue 10% Recycled Rubber in Outsole Non-Marking Outsole Oil Resistant Outsole UKCA DOC EU DOC