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 only weighs 4.2 ounces making it one of the lightest pairs of shoes around. The perfect Hey Dude Shoes for Women that you will surely love! Perfect For Travel & On The Go: The removable memory foam cushioned insole provides maximum comfort and reduces sweating and odors. Machine Washable Friendly (Cold). International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.