Our Men's Timberland PRO Helix 6Inch promotes safety at the jobsite and give you complete confidence in your work boots.Rugged fullgrain waterproof leather with waterproof membrane TiTAN alloy safety toe for lightweight protection and roomy fit Cement construction Mesh lining with antimicrobial treatment Contoured singledensity opencell polyurethane footbed Dualpurpose top hardware Active heel lock lacing system Nylon diffusion shank Antifatigue technology with conical midsole geometry, featuring polyurethane materials