Water Resistant Upper. Removable Canvas Covered EVA Footbed. Slip Resistant Rubber Outsole. Designed for the PRO in you. Built to meet the demands of your workday, Avery features innovative podiatrist designed technology built to keep you on your feet in nonstop comfort. Women's Slip-resistant shoes. Shoes built for superhero hazards. Made with the same Vio-Motion technology you trust, with the added security of no slipping and sliding.