Vivobarefoot Ra II Wild Hide Leather Men's ShoesThe Ra II lace up shoes from Vivobarefoot are built for easy transition from work to play. Manufactured from premium Pittards African Wild Hide hand finished leather upper, these lace ups are unlined to allow the leather to wrap around your foot like a second skin. The removable, super soft 3mm foam insole with cork lining absorbs moisture and cushions your feet all day long. These lace up flats are ultra flexible so you can fold them to save space