VEJA Rio Branco Ripstop Tent / Nautico. Upper in Ripstop (100% recycled polyester). Pannels in Suede & Leather. Side V Logo in Rubber and Rice Waste (22%). Organic cotton laces (100%). Midsole made from sugar cane (52%). Glued outsole made of Amazon rubber (12%) & rice waste (30%). Insole made of sugar cane (40%), organic cotton (12%), amazonian rubber (11%) & recycled E.V.A.* (11%). Tech inner lining (100% recycled polyester) developed to acquire a better resistance to friction and provide maximum comfort and flexibility thanks to its mesh structure.