The ACE® Work Boots Defender 6" NCT, with an ultra-strong yet lightweight carbon fiber nano toe, provides more toe room than other composite safety toe boots.SKU: #9557360 Style# 71183.Water resistant leather and mesh upper.Padded collar and gusseted tongue.Class 75 rate nano composite safety toe.Wide lugged Gladiator Outsole™ has exceptional durability and zone traction.Oil and slip-resistant, non-marking rubber outsole meets ASTM F2913-2019 and SATRA Non-Slip Testing.Nano composite safety toe meets ASTM 2413-18 and ASTM F2412-18a I/75 C/75 impact and compression, EH (Electrical Hazard) safety standards.Textile lining.imported.Product measurements were taken using size 9, width M. Please note that measurements may vary by size.Measurements: Weight: 1 lb 7 oz Shaft: 5 1⁄2 in View Zappos.com Glossary of TermsFind something wrong in this description? Help us fix it! Report An Error