This premium-quality leather ensures breathability, durability and longevity. We've also added an exceptionally hard-wearing and grippy rubber sole, to make sure your Derby shoes go the distance. Since we're perfectionists, we've tweaked the design and added a full-leather padded insock for improved comfort that lasts all day. Plus, they're ideal if you have a higher instep or a wider foot, as you can adjust your pair for the perfect fit.