Designed with waterproof construction, the Bogs Men's Perennial Boots are great for wet conditions. The neoprene uppers feature EverDry technology, which offers breathability and absorbs sweat, while the DuraFresh bio-technology helps prevent the growth of bacteria and odors. Comfort rated for wear in freezing temperatures. Bogs Men's Perennial Boots Green, 7 - Crocs And Rubber Boots at Academy Sports