The PLUM RETRO LOWS deliver instant street cred with barefoot freedom. These sleek sneakers are the perfect blend of classic navy styling and modern comfort that transitions seamlessly from work casual to weekend wandering. DETAILS: Off-white vegan leather uppers Inky blue vegan leather details Flat cotton laces Terry cotton lining Matching off-white soles BONUS! These kicks are an older style and come with black removable insoles inside the shoe (if you see teal...don't peel! This is the actual inner-sole lining of the shoe!) Available from size EU 37 to EU 45, this style definitely puts the FUN in FUNctional! New to barefoot shoes? Our removable insoles are available to purchase separately! Protect your PKs! We recommend protecting and waterproofing your PKs before wear!