Superfeet Work Slim-Fit Cushion insoles offer lightly structured, durable support in a slim profile, made to fit well in athletic-style work footwear, even some without removable liners. These cushioned insoles provide industrial strength comfort for long hours on your feet. The premium foam layer guards against foot fatigue, while the Moisturewick top cover helps reduce odors, keeping feet fresh. Trim to fit your shoe size.