Dublin River Boots IVExperience all day comfort and breathability with the Dublin River Boots IV. With a full length waterproof membrane lining, your feet and lower legs stay dry. The ultra soft Phylon midsole and Tough Tec rubber outsole provide durability and lightweight support. The elastic top gusset and adjustable laces ensure a perfect fit. All day comfort with a breathable design Full length waterproof membrane lining to keep feet and legs dry Premium full leather