Standard: S1P / SRC / ESD / steel-free
Upper: Microfiber + Flying knitted (strong fibers for a light upper, allowing for more stretch and ventilation)
Inner lining: Mesh
Insole: Removable flexible and breathable mesh sole with 7 mm foaming rubber
Outsole: PU + PU
Midsole: Flexible Kevlar
Safety toe: Composite toe