Hush Puppies Sterling Suede Shoe Stylish and supportive, the Sterling Suede Lace Up blends real suede, breathable leather lining, and memory foam comfort for all-day ease. Designed for flexibility and heritage charm, it's made to help you walk more and worry less. Fastening:Lace up Material Composition:Leather/Textile/Other MaterialsCare Instructions:Clean and Protect Upper using Suede Care Products. Do Not Machine Wash. Real Leather or Suede Upper. Breathable Real Leather Sock with Leather / Textile Mix Lining. Lace Up Fastening. Memory Foam Comfort Insole. Lightweight and Flexible Sole: Specially Designed with Heel Groves From Heel to Toe to Allow for Full Flex Foot Movement and All Day Comfort.