The Esplar Leather is built on a leather upper with leather and suede panels. Underfoot, the insole combines Amazonian rubber with bio-sourced E.V.A. made partly from sugar cane, recycled E.V.A. and organic cotton, while the outsole pairs Amazonian rubber with mineral silica and recycled rubber scraps. Lined in recycled polyester and laced with organic cotton. Made in Brazil.