A classic, great-fitting wading boot with all the rugged features and the trusted support and traction you need while in and out of the water. Features Rugged synthetic leather and mesh with scratch rubber overlays in high abuse areas Bomber, corrosion-resistant lacing hardware Fully-gusseted tongue helps prevent debris from getting inside Full neoprene lining for durability and ease of on and off Simms' proprietary multi-directional lugged rubber outsole Whole sizes only Men's Tributary Boot - Rubber Soles