engineered this Fresh Foam 806 to provide who work on their feet superior protection and comfort. A no-sew synthetic upper provides a smooth, seam-free fit with an easy-clean surface, and our signature Fresh Foam midsole cushioning offers ultra-plush support for long-lasting wear. The outsole features slip-resistant lugs strategically arranged based on foot-pressure data from our research lab to enhance stability and all-day comfort as you work.