When the thermometer drops, it?s tough to beat the insulating qualities of a neoprene wader. Neoprene waders will keep your body warmer than any other type of wader material. Neoprene stretches and moves with your body, providing a fit-to-form feel and ease of mobility. This wader material is also extremely durable. One drawback of neoprene is that it is a non-breathable material. While neoprene is a great choice for cool to cold conditions, it can also be worn in warmer weather comfortably if you dress lightly.