An ergonomic solution for any individual standing or walking more than four hours a day on any hard surface. A sensible alternative to standard anti-fatigue matting or for areas that cannot have floor mats. Since these insoles are in direct contact with the feet they are far more effective at reducing muscle strain, improving balance reactions, and increasing blood circulation. Features dual layered memory foam technology that compresses for safe clearance in steel toe footwear, and an anti-fungal, anti-bacterial, and anti-perspiration odor reducing scent. Machine washable for extended use. 60/case.