The Kenetrek Duck Shoe slips on easily and stays on with an adjustable leather lace surrounding your foot. Anti-microbial form fitting cushion insoles will keep a spring in your step. The hand made rubber bottoms have steel shanks with traditional Tractor Tread rubber outsoles that don't plug up with mud. A handy rainy day, wet weather shoe. Men's whole sizes (6-14) . Women order 1-1 1/2 sizes smaller. 2.7lbs. Made in Thailand.