Wading boots Korkers Swift Sandal The Korkers Swift sandal is actually two sandals in one, and features a cutting-edge, interchangeable sole system developed exclusively by Korkers. With the Omnitrax sole system, you can use your sandals for travel, hiking or fly fishing (wading). Features Neoprene-lined suede upper.. Men's Size 10 I bought them for my husband he only worn them 2 times. Gently Used in Good Condition B1