Waterproof Caterpillar Boot Featuring A Rugged, Aged Leather Finish.Equipped With A Padded Collar And Dual-Density Lugged Sole-Perfect For Demanding Days With Protection And Timeless 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.