Upper: All-over waterproof suede. Heel pull loop for ease of entry. Textile lining. Seam-sealed waterproof construction. Footbed: Removable die-cut TPU foam with textile topcover. Outsole: Molded rubber. Rubber welt detail. Measurements based on size 9 - Heel Height: 1 1/4 in. Platform Height: 3/4 in. Shaft Height: 5 1/2 in. Shaft Circumference: 10 in.