A true fan favorite, Superfeet BLUE insoles offer all the benefits of GREEN but in a thinner package. The affordable, professional-grade orthotic, coupled with its long-lasting support design, improve the overall fit and comfort of a wide range of footwear, and boosts BLUE to consistently be one of the most popular Superfeet insoles year after year. 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!