GORE-TEX Pro provides pro-level waterproofing, which is why we like the new Grundens Boundary Stockingfoot wader. It features body-mapped weather protection with a 4-layer GORE-TEX laminate in the lower body for abrasion resistance and 3-layer in the upper body for better breathability. The neoprene stockingfeet slip inside our wading boots to warm our feet in cold water with gravel guards stretch over our boots to keep out the sticks and stones that would hurt us if they got inside. These are premium waders with the waterproofing and breathability that hold up to the toughest environments that guides and anglers might face.