Named in tribute to the Brazilian NGO we have been working with since 2005. ESPLAR* supports organic and family farming in the Nordeste region.- Upper in Organic Cotton (100%)- Panels in coated Canvas – Side V Logo in Rubber & Rice Waste (23%)- 100% organic cotton laces- Inner lining in Organic Cotton (100%)- Insole made from sugar cane (34%), Amazon rubber (11%), organic cotton (11%) & recycled E.V.A.** (8%) – 54% bio-sourced and recycled vulcanized outsole: made from rice waste (23%), Amazon rubber (19%), recycled rubber (12%), etc.- Made in Brazil* Escritório de Planejamento e Assessoria Rural (Rural Planning and Consulting Association)**ethylene-vinyl acetate