Arrak Outdoor's Motion Flex is built to fit! Arrak created the Motion Flex with 4-way stretch fabric to allow its users comfort, style, and always the perfect fit. One of our favorite features is the waterproof fabric which begins just below the knee to the pant hem! You can stay dry, stomp in the water, walk through wet grass and maintain dry socks (so long as your shoes are waterproof).
IStretch fabric 90% Nylon / 10% Spandex
Bottom of the pants is 100% Polyester with 3000mm in-water column