Classic sophistication meets sporty construction in a pebbled leather penny loafer built on a springy rubber sole with deep flex grooves for walkable comfort. Leather upper/textile lining/rubber sole Imported For the greatest comfort, we recommend wearing your new Vionic footwear for just a few hours for the first few days to allow your feet to adjust to the new level of orthotic comfort and support. Within one to two weeks you should find the product completely comfortable and supportive.