Worn a few times, just too narrow for me. Leather uppers. TOMS leather products support responsible manufacturing via the Leather Working Group. Cork-wrapped platform High-rebound comfort OrthoLite® Eco X40 Hybrid™ insoles made with 32% eco content (15% waste foam, 5% recycled content and 12% bio-oils) Adjustable ankle strap with custom buckle Heel height is approximately 3 1/2”