Cement Construction. Premium, Waterproof, Full Grain Leather Upper. Seam Sealed Waterproof Construction. Smooth, Breathable Pigskin with Spun Wool Trim and Brushed Fabric Lining. Inside Water-resistant Nylon Zipper Closure. Imprint Memory Foam with Poliyou Foam Cushion Sock Insert Covered in Breathable Smooth Leather. Steel Arch Shank and Laytex Forefoot Cushion. Leather Laid On Welt. EVA Heel Cushion. Sebago Saranac Sole with Slip-resistant and Non-marking TPR and Leather-wrapped Heel.