Non-metallic Flexible strobel construction ASTM F2413 protective toe classification Oil- and slip-resistant rubber outsole ASTM F2413 Static dissipative standard Fiberglass shank 3 Inches in height High performance mesh lining Ergo-Fit safety toe designed to match contours of feet, providing superior comfort and flexibility Weight: 2.1 pounds per pair for a size 10 High performance abrasion-resistant mesh upper with TPU overlay for added durability Quick Response Polyurethane foam removable insole Nano composite toe cap Abrasion-resistant DuraBlend midsole
