Constructed to be the perfect nautical footwear, these long-lasting boat shoes are made of full grain leather in three different colors and hand-sewn with the finest craftsmanship: they come with leather sock lining, 360 rawhide lace system and non-marking antislip siped rubber soles to offer stable grip in all weather conditions. Homage to the city of "Portland" in New England and its world famous Yachting Club, the "Spinnaker" mocs take their name from a specific type of symmetric sail.