Hush Puppies Santiago Lace Shoes Men's classic lace up, wing-tip, leather Oxford Brogue shoe from Hush Puppies; the Santiago is crafted with leather and has a cushion memory foam leather sock. The lightweight, flexible sole unit makes this the perfect smart footwear all day. Fastening:Lace Up Material Composition:Leather/Leather+Textile/Other MaterialsCare Instructions:Clean and Protect Upper using Leather Care Products. Do Not Machine Wash. Leather Upper. Lace Up Fastening with Brogue Detailing. Memory Foam Comfort Insole with Leather Sock. Lightweight and Flexible Sole: Specially Designed Multiple Grooved Sole from Heel to Toe allows for Full Flex Foot Movement for All Day Comfort.