Suede and yarn-dyed textile upper. TOMS leather products support responsible manufacturing via the Leather Working Group. TPR outsole with TPU top lift. Non-removable, high-rebound comfort OrthoLite Eco X40-Hybrid insole made with 32% eco content including 15% hybrid materials, 12% bio-oil and 5% recycled rubber. Stacked, leather-wrapped heel. Heel height is approximately 2 . Interior size zipper for ease of entry. Your TOMS purchase helps support childrens education, health and well-being, giving kids everywhere the gift of better tomorrows.