Upper : C.W.L. (organic cotton coated with a resin from P.U., corn starch and ricinus oil)Panels : C.W.L. and vegan suedeLogo V : Rubber and rice waste (23%)Insole : Sugar cane (55%) and organic cotton (19%)Outsole : Amazonian rubber (24%) and rice waste (29%)Lining : Tech (100% recycled polyester)Straps : C.W.L.Made in BrazilCotton worked as leather. This material is a vegan alternative to leather. A 100% organic cotton canvas, coated with a resin from P.U., corn starch and ricinus oil (54% biobased).Coming from the State of São Paulo in Jacareí, this suede is a 100% vegan synthetic textile and an alternative to animalproduced suede. It is a nonwoven fabric made of microfibers that are needlepunched together and impregnated with P.U. resin. This solventfree process is less toxic than the ones used to produce classic synthetics suedes.