When the temperatures rise and spring runoff resides, ditch the waders and reach for the Patagonia Yulex Wading Socks. Staying true to their eco-friendly ethos, Patagonia did away with traditional neoprene by opting for a combination of natural and synthetic rubbers, which helps to reduce these wading socks' environmental impact. This also gives them a slightly thinner construction than typical neoprene booties, so they can be layered under waders for extra warmth when it's necessary.