Converse Boots Men Composite Toe Nubuck Hiking Safety Boots C4327 M4.5 W6.5 If you work around explosives or dangerous flammable chemicals, you have a very important and high risk job. Your only focus while at work should be working safely and with as little risk to you and your co-workers as possible. The two most important safety features that these boots offer are a composite toe and conductive protection. The composite toe is a lighter alternative to the steel toe and it still meets safety regulations of up to 75 foot pounds of impact and compression resistance. Conductive footwear will protect you from static electricity building up on your body which could cause the ignition of dangerous chemicals or explosives such as gas tanks. These boots are 100% metal free for security enhanced work environments. Unisex (Men's Size 4.5 / Women's Size 6.5) Leather upper Lace up 7" shaft Fabric lining Composite toe ASTM F2413-05 I/75 C/75 SD (Static Dissipative) Flaws: Has dirt and wearing from normal use. Please review photos carefully for imperfections stated. All measurements provided are approx. Offers accepted Bundle for bigger discounts Lighting may affect the color of item slightly