Waterproof Caterpillar Boot With A Rugged, Functional Design.Made From Water-Resistant Leather, It Features A Padded Collar And High-Traction Outsole-Perfect For Tough Conditions With Dependable Style.Composition:Outsole Durable Rubber Outsole For Traction.Construction Strobel/Cement Construction.Lining Soft, Breathable Nylon Mesh Lining.Footbed Molded Pu Foam Footbed For Underfoot Confort.Midsole Durable And Lightweight Eva Midsole With A Esilient Pu Heel Filler For Cushion And Rebound.Footbed Cover Soft, Breathable Nylon Mesh Sock Lining.