You’ll love this lightweight runner! It features a mesh upper, padded collar, laces for good fit, soft lining, cushiony memory foam insole for comfort and support, and a non-marking outsole. Manmade materials. Product Features FITTING ADVISE: TRUE TO SIZE! SUPER LIGHT-WEIGHT, BREATHABLE MESH VAMP Man made sole Heel height: 1.50″ (approx) Platform Measures: 1″(approx)