The Authentic Original™ Sperry® Ao Mule Boat Shoe brings a convenient twist to the iconic silhouette. Crafted from premium leather with traditional moccasin stitching, its upper sits atop an Ethylene-Vinyl Acetate (EVA) cushioned sole with a razor-cut Wave-Siping™ rubber outsole for traction in wet and dry conditions. Easy to slip in and out of, keep this mule by your door for quick getaways.