The Men's Simms Rubber Tributary Boot is a rugged boot for in-water protection and traction. Constructed with synthetic leather and mesh with scratch rubber overlays, this boot holds up to long days of wading, protecting the feet against rock, sticks, logs, and even long-lost fish hooks. A full neoprene lining makes it easy to get on and off, and the multi-directional lugged rubber outsole provides the grip for dryland, in the water, on slippery rocks, and more.