Nautilus 1700 Comp Toe No Exposed Metal EH Athletic Shoe 100% Leather and mesh Importado Rubber sole Full-Grain Nubuck Leather and Mesh Upper Composite Safety Toe Cap. Meets or Exceeds ASTM F2413-11 Removable Dual Density Insole with Extra Cushioning for Added Comfort EVA Midsole for Maximum Comfort. TPU Support Combined with Fiberglass Shank for Cross Stabilization. Rubber Slip- and Oil-Resistant Outsole. Bumper Toe & Heel to Guard Against Abrasion. Air Bag Cushioning System. No Exposed Metal to Meet Scratch Resistant Workplace Requirement.