Colour: navy Upper material: 100% cowhide leather Lining: 63% Pigskin - 32% Cow Leather - 5% Fabric (100% Recycled Polyester) Outsole: 100% EVA. CAMPER - Blue nubuck men's shoes with OrthoLite® Recycled™ footbeds and XL EXTRALIGHT® EVA outsoles. With a flexible, lightweight feel, Wagon features natural and sustainable materials for a relaxed summer look.