Cement Construction. Premium, Waterproof, Full Grain Leather Upper. Seam Sealed Waterproof Construction. Smooth Leather and Twill Lining. Imprint Memory Foam with Poliyou Foam Cushion Sock. Insert Covered in Breathable Smooth Leather. Inside Elastic Gore. 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.