Superfeet Work Cushion insoles provide lightly structured, durable support that works as hard as you do. Designed for work boots, work shoes, and safety toe footwear with space for extra cushioning, these flexible insoles deliver long-lasting comfort that stands up to the stress and strain of every shift. Premium dual-layer cushioning guards against foot fatigue, while the Moisturewick™ top cover helps reduce odors, keeping feet fresh. Trim to fit your shoe size.