Upper : Suede Panels : Suede, V-Knit and T.P.U. details Logo V : Rubber and rice waste (22%) Insole: Sugar cane (52%) and recycled plastic bottles (23%) Midsole : Sugar cane (54%) Outsole : Amazonian rubber (24%) and rice waste (29%) Cushion latex : L-Foam (30% natural latex from Brazil) Lining : Tech (100% recycled polyester) Laces : Organic cotton (100%) Backloop : Recycled polyester (100%) Made in Brazil Only worn once. Like new condition. No flaws.