The AS610 Ivy is a womens safety shoe with a 100% recycled woven mesh upper. Its safety features include a steel toe cap and an anti-penetration non-metallic midsole. Recycled Breathable, Abrasion Resistant Woven Upper Sewn with Recycled Threads Recycled Soft Touch/Stretchy Lycra Lining Low Sew Upper (Minimal Seams) Pull on Recycled Nylon Webbing Loop at the back Heat Bonded TPU Toe & Heel Guard 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