95% Cotton / 5% Spandex, durable TPR sole HIGH QUALITY MATERIAL AND PROCESS - The Classic Memory Foam Slippers for men comprise spandex, which is a kind of material with excellent elasticity, dyeability and shape retention. The sole and the vamp are sewed up by a special technic called side-seam, making this slipper firm and durable. ULTIMATE COMFORT FEELING - Treat your hard-working feet to memory foam comfort after all-day standing or walking. One layer of high density memory foam insole together with two layers of high resilience foam makes each step feel like walking on marshmallows. You can slip on our soft slipper whenever and wherever you feel tired, including drinking afternoon tea in the garden, making quick runs to the mailbox, walking the dog, or going out to sign for parcels. MULTIPLE OPTIONS & EASY MAINTENANCE - Available in multiple sizes and colors, these house slippers fit most standard foot sizes color preferences. They are both hand and machine washable. If you are not 100% satisfied for any reason, please contact us. We will resolve any issue immediately with no questions asked!