Developed for nurses and healthcare workers devoted to our health, these cushioned walking shoes for women are both machine washable and feature RykaShield stain protectant to keep them looking and feeling fresh. Best For: High-performance fitness walking. Performance Tested: Proven in lab testing to provide low deceleration, braking, and impact forces and very high perceived cushioning. Innovative Tech: Full-length Re-zorb responsive cushioning for shock absorption and impact protection, plus lightweight Re-zorb Lite pads in the forefoot and heel. Materials: Breathable air mesh and padded tongue and heel collar and durable molded heel overlay. Closure: Secure lace-up front and pull tabs at the tongue and heel. Insole: Anatomical insole with extra arch support and heel support. Midsole: Lightweight Eva for soft cushioning and Full-length Re-zorb responsive cushioning. Outsole: Durable two-piece rubber sole for grip and Built-in compression channels for shock absorption. Weight: 244 g/8.6 oz per shoe. Heel-to-toe Drop: 10 mm.