This shoe hugs feet like a sweater while staying cushy and airy and always just right. The lightweight, flexible outsole means you can go every extra mile. Canvas upper and cotton lining. Leather insole. Rounded Toe Design and Flex & Fold: This supports healthy feet with its unique shape giving complete freedom of movement. Lightweight with Elastic Laces: Manufactured using an elastic material that allows them to flex with the foot, resulting in a shoe that fits more uniformly. Each shoe weighs under 5 ounces making it one of the lightest pairs of shoes around. Comfortable Durable High-Quality Material: Wendy provides everywhere comfort. Great For Travel & On The Go: The removable memory foam cushioned insole provides maximum comfort and reduces sweating and odors. Machine Washable Friendly (Cold). Rubber outsole.