Experience maximum comfort with the Foamtreads Tomas. Genuine wool uppers will keep your feet perfectly warm. Memory foam insole molds around your feet for cushioning. Full padding aids in reducing pressure points in your feet. Dual-density rubber outsole is non-marking and extremely durable. Hand wash with a mild soap, air dry. Measurements: Weight: 13 oz Product measurements were taken using size 11, width M. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.