IMPACTO CUSH'N STEP Anti-Fatigue insoles. Full molded style offers excellent protection when used with work boots, outer shoes and sports shoes. Soft, breathable fabric cover wicks away perspiration. Reinforced Gel heel insert provides additional cushioning and support.Features & Benefits Full Molded Style Offers Excellent Protection When Used With Work Boots Outer Shoes And Sports Shoes. ApplicationIdeal for safety shoes, boots or outdoor shoes. Used for walking on hard concrete ground to absorb impact and shock. Used in almost all industries: To replace anti-fatigue matting for anybody that uses carts on wheels. The carts get hang up on the mats. Started on laboratory industry. Poultry/food industry: does not have fabric cover, great for wet, hot environments.