Timberland PRO Endurance CSA Unisex External Metatarsal Steel Toe Puncture-Resisting Work Boot

6 Inches in height Anti-Fatigue Technology with conical midsole geometry featuring polyurethane materials ASTM F2413 electrical hazard standard ASTM F2413 protective toe classification ASTM F2413 puncture resistant standards Cast metal hardware Contoured removable polyurethane insole CSA Green Triangle meets CSA standards for Grade 1 protective toe and has a protective plate between the outsole and midsole for puncture resistance CSA Omega Rectangle meets CSA standards for electric shock resistance Defined heel Durable rubber toe and heel Fiberglass shank Full-grain leather upper Mesh lining with antimicrobial treatment Oil-, heat-, and slip-resistant rubber outsole PFAS chemical free Unisex sizing — Men's sizes shown; women should subtract 1 1/2 sizes from their current shoe size Weight: 5.0 pounds per pair for a size 10 Outsole heat resistant up to 1000 degrees F