The Ollie Cap Toe from Hush Puppies is a slick and sophisticated men's shoe perfect for formal or smart casual occasions. Leather upper makes a superior finish and refined appearance, whilst the lining provides breathability for a comforting wear.- Leather Upper- Flexible and Lightweight Sole Unit.- Memory Foam Comfort Insole with Leather Sock- Cushion Comfort Foam Leather Sock- Flexible and Lightweight Sole