This work boot is made with recycled materials. It's built with a composite safety toe and puncture-resistant plate to help keep you safe while the Anti-Fatigue and Stable Stride technologies help keep you on your feet all day.Premium leather from a tannery rated silver for sustainabilityComposite safety toe powered by Carbon Shield technologyReBOTL fabric linings made with at least 40 percent recycled plasticWaterproof membraneNon-Metallic puncture-resistant plateMoisture wicking lining with anti-microbial treatment for odor controlAnti-fatigue footbedStable Stride technology stability platform