The Women's Veja Rio Branco Light Aircell Trainers are perfect for comfort and flexibility. Made with recycled polyester and Amazonian rubber, these trainers feature Aircell technology which is lightweight, breathable, and highly permeable, and boast a double-layer knitting technique so a lining isn't necessary. Plus, the insole is made with organic cotton, sugar cane, and recycled E.V.A. for sustainable style. Product Details: Material: Upper: Aircell (75% recycled polyester and 25% polyester) Panels: SuedeLogo V: Amazonian rubber (26%) Insole: Amazonian rubber (10%), sugar cane (41%), recycled E.V.A.* (10%) and organic cotton (16%) Midsole: Sugar cane (52%) Outsole: Amazonian rubber (12%) Lining: Tech (100% recycled polyester) Laces: Organic cotton (100%) Fit: Regular, true to size.Origin: Made in BrazilProduct SKU: RL2203193A