Smartdogs is a division of Grandoe a 100+ year old company, famous for its luxurious comfort products. The driving force behind smartdogs is Grandoe s mission to enhance peoples comfort and enjoyment of life. Smartdogs are your feet s best friends. The smartdogs comfort system is so revolutionary it s patented! A unique multi-colored dual density outsole and an integrated 4 zone honeycomb air cushioned insole achieve the ideal balance of durability, flexibility, skid resistance, and comfort. Smartdogs feature several different Slippers products, you are sure to find your new favorite slipper. Unlike ordinary slippers, the comfort of smartdogs slippers is long lasting and won t break down. An exceptionally soft and flexible air cushioned footbed absorbs and returns energy to soothe and invigorate your feet. And they minimize stress and foot fatigue because they are anatomically contoured with a built-in arch support. Treat yourself to a pair of smartdogs slippers and experience ultimate comfort. They re the best slippers you ll ever own.