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. Rugged synthetic leather and mesh with scratch rubber overlays in high abuse areas Bomber, corrosion-resistant lacing hardware A 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 Waist deep in the river with a pushy current testing your balance requires confident footing. Our Tributary Wading Boots – Rubber Soles provide the trusted support and traction to help you negotiate slick, uneven river bottoms, while stud-compatible rubber outsoles let you customize your grip patterns to suit your destination.