Suede upper with leather sole. Ankle strap with buckle closure. Heel measures approx 2.5"" H. SMOR-WZ56. RIVA2. For over two decades Sigerson Morrison shoes have been synonymous with understated luxury, edgy elegance, and downtown New York cool. Founded in 1991 with equal measures of guts, glamour and elbow grease, Sigerson Morrison has gained a loyal following for its innovative and influential designs. Customers, retailers and editors alike are enthusiastic about Sigerson Morrisons directional silhouettes, expert craftsmanship, and bold palettes. Also, the shoes are just super cool. Not to mention chic and sexy, with a healthy dose of wit.