REPREVE Our ocean recycled polyester blend upper, made with post-consumer plastic bottles collected from waterways and coastal areas. Rubber outsole. Removable OrthoLite Eco LT-Hybrid insole for enhanced comfort and breathability made with 26% eco content including 15% hybrid materials, 6% bio-oil and 5% recycled rubber. Natural rope wrap midsole. TENCEL Lyocell blend lining, made with wood pulp from sustainably managed forests. Vegan Canvas footbed. Elastic gore for easy fit. Outsole height is approximately 1". Your TOMS purchase helps support childrens education, health and well-being, giving kids everywhere the gift of better tomorrows.