Soft, washable leather combined with 4LR technology make our Breeze Paddock a performance boot that works hard day in and day out leather-and-synthetic Imported DURATREAD sole Shaft measures approximately Calf High from arch Boot opening measures approximately 14 around 4LR technology for support and cushioning Washable, extra soft full-grain leather upper Moisture-wicking and breathable lining Padded collar at topline Ankle flexion notches