UPPER - Lightweight synthetic and textile material mixes. No sew TPU overlays. FOOTBED - Removable molded EVA with textile topcover. MIDSOLE - Lightweight molded Livelyfoam. OUTSOLE - Molded rubber.HEEL HEIGHT - 1 3/4 in. PLATFORM HEIGHT - 1 3/4 in. SHAFT HEIGHT - 4 3/4 in. LACE LENGTH - 58 in.Measurements based on size 9. Please note - Laces and zippers incorporated in SOREL footwear are not waterproof.