Imported Rubber sole Waterproof & Breathable - A waterproof-grade full grain leather membrane resists moisture absorption and water damage Easy On and Off - A gusseted tongue and elastic collar make for a great fit and easy on and off EVA Midsole - The addition of a compression EVA midsole with memory foam ensures enhanced comfort Peak-to-Pavement - The dual density footbed and Peak-To-Pavement outsole provides comfort and traction wherever you are