Per Vionic: -Podiatrist-designed, biomechanical orthotic footbed with deep heel cup helps support and realign the feet back to their natural position. -Lightweight, flexible EVA midsole absorbs shock to reduce pressure on the feet, ankles and knees. -Durable rubber outsole with patterned tread provides traction on a variety of surfaces. -Clinically shown to help relieve common causes of plantar fasciitis, heel pain and knee pain, related to over pronation and flat feet. -Has the American Podiatry Association Seal of Acceptance. -We suggest wearing for just a few hours at a time for the first few days, to allow your body to adjust to the level of support - they will feel very different to regular shoes. Upper material: Nylon webbing Sole material: Rubber Heel height: >1inch Care: To clean, wipe with damp cloth and air dry under indirect sunlight only. Do not submerge in water or use solvents to clean products. GUC (no fraying/splitting/pilling/fading) -only minimal wear- inspect pictures Smoke/Odor Free Offers always welcomed Happy to drop prices on Closet Clear Outs to save serious buyers on shipping :) The item pictured (with exception to any stock photo) is the item you will receive. Please inspect all photos carefully for detail. Ask any questions prior to purchase