The very first, and most well-known of the Superfeet product, the GREEN insoles offer firm structure and support and are an excellent choice for those with high arches. They offer affordable, professional-grade orthotic support, performance and comfort for anyone who wants their footwear to fit and feel better. Featuring a deep heel cup, durable construction, an organic odor-controlling coating, and more. Simply purchase the size that best corresponds to your foot, and customize the insole length and shape for your shoes by cutting them to fit. Versatile. Comfortable. Supportive!