DuraTWX hybrid performance leather upper; DuraTWX hybrid performance leather is water resistant, breathable, anti-corrosive, and abrasion resistant; Nano Safety Toe is made with carbon nanotubes woven together to create one of the strongest and lightest weight safety toes, while still providing the protection, comfort, and durability; Nano Composite Safety Toe meets or exceeds ANSI standards ASTM ASTM F2413-18 M/I/C EH; CellSole footbeds made from patented cell comfort technology, are antibacterial, moisture-wicking and removable; Air-mesh lining for improved breathability and comfort; Nylon laces provide a secure fit; Composite insole provides unrivaled support and stability; Oil and slip resistant molded rubber outsole provides durability and traction