Nothing can replace the comfort of a good pair of waders for a long day on the river. No offense Fido, but waders redefine the meaning of the phrase “a man’s best friend”. Simms waders utilize a Gore-Tex membrane and lightweight nylon construction, composing the most breathable and most durable waders on the market. Whether fishing early season or on the most frigid winter day, breathable waders will keep you comfortable in the most extreme temperatures. Simms waders were built for the most rugged conditions to satisfy the most demanding fishermen.