Durable canvas upper, with lace-up front. This perfect pair features walking-on-clouds memory foam insoles and water & stain repellent technology (take that, rain and dirt!). Rubber midsole and flocked outsole. Blackjack & Winter Burgundy colors only: feature brushed canvas upper. Gray Herringbone color only: features brushed flannel upper (55% polyester, 45% wool). Black, Cloudy White, Red, Olive & Classic White colors only: feature durable canvas upper, with contrasting faux-leather trim at heel. To measure your shoe size, place a piece of paper on the ground. Stand barefoot on the paper. Using a pen, draw an outline of your foot. Use measuring tape to measure the length of your foot on the paper. Spot clean. cotton, with rubber/synthetic outsole 100%