Korkers 3.5mm I-Drain Neoprene Guard Sock

The Korkers 3.5mm I-Drain Neoprene Guard Sock is a neoprene sock to keep the cold and gravel out during wet wading fly fishing adventures. Spend more time fishing, and less time messing with your socks and shoes. These don't just prevent the dirt and rocks from getting in, but keep feet warm against colder waters. They drain well, so you can easily move onto the next section.