The Rocky Iron Clad waterproof pull on boot (2430) is built to the traditional Rocky Iron Clad specs of durability. This 11" pull on boot comes with a lightweight, durable, soft and comfortable inner lining. The natural whole grain leather upper is soft and supple, while the fully waterproofed mesh shaft is made for whatever weather has to throw at these boots. The Rocky Air-Port cushioned footbed is ultra comfortable and has an amazing cushioning system. The EVA midsole absorbs shock, and with the midsole is particularly lightweight. TheIronClad rubber outsole is flexible, provides unbelievable oil and slip resistance hard wearing and exceptionally comfortable to stand on throughout the course of the day.