Upper material: leather. Inner material: recycled PET. Closure: ethylene vinyl acetate. Heel shape: flat. Shoe width: Medium. CAMPER - Brown leather men's shoes with recycled PET elastic laces and XL EXTRALIGHT® EVA outsoles (51% recycled). A Camper Icon that evolves with every season, our Beetle shoes are lightweight and flexible, with a sealed construction that combines an anatomic shape with original design.