Upper in flannel : made out of recycled cotton (59%) and recycled polyester (41%)
Panels: made out of leather and water-repellent suede
Logo V: made of rubber
Lining in jersey (33% organic cotton & 67% recycled polyester)
Insole: made out of wild rubber and other synthetic materials
Midsole: made of Sugar cane (53%)
Sole made of rubber from the Amazonian forest (12%)