Enhance the comfort and fit of your work footwear. Made with electrostatic dissipative materials for ultimate protection. A Moisturewick™ top cover helps reduce odors and the tapered forefoot improves fit in safety toe boots. Dual-layer foam with heel cushioning engineered to help protect against ground impact forces fights fatigue and delivers durable support shift after shift. Compatible with EN ISO 20345 or ASTM F2413-18 footwear. Made to replace the removable liner in work boots and roomy work shoes. SUPPORTING YOU, SUPPORTING THE PLANETLearn more about our renewable energy, recycled materials, and environmental protection initiatives here.