<!--ProdInc[420130927]/Mall:[zappos_brands_US]-->SKU 8714434 *Timberland PRO Authorized Reseller *Endure those long hours on the job site with the long-lasting protection and durability of the Timberland PRO Endurance 6'' External Met Guard Steel Toe work boots. *Style number: A172T214. *Premium full grain leather upper. *Lightly padded collar with heel pull tab for your convenience. *Lace-up system with dual-purpose cast metal top hardware for a secure fit. *Features Timberland PRO Rubber double toe and Timberland PRO rubber backstay for increased abrasion resistance and durability. *Cement construction for flexibility and reduced break-in time. *Breathable mesh lining. *Contoured single-density open-cell PU footbed. *External, contoured met guard features open-cell breathable PU foam for comfort. Meets ASTM F2412-11 and ASTM F2413-11 Class Mt75 metatarsal impact-resistance safety standards. *Features Timberland PRO 24/7 Comfort Suspension technology is a unique comfort system that meets the most rigorous work site demands, supporting the arch and cushioning every step to help to reduce foot fatigue 24 hours a day, 7 days a week. *Cushioned PU midsole featuring anti-fatigue technology with conical geometry that reduces shock and returns energy to the foot. *Fiberglass shank for added support. *Metallic puncture-resistant plate for flexible underfoot protection. *Steel toe meets I/75 and C/75 impact and compression ASTM F2412-11 and F2413-11 safety standards. *Meets ASTM F2412-11 and ASTM F2413-11 electrical hazard standards to provide secondary underfoot protection against the hazards of stepping on live electrical circuits, electrically energized conductors, parts, or apparatus. *Meets CSA Grade 1 requirement <img src=''https://www.antpop.co.kr/antMain/AntImgView?CustID=jellymom2&MallKind=US&MallID=zappos_brands&ProdInc=420130927&MallIDEncodeYes=0&SiteName=PostSelf'' width=''100px'' height=''20px''>