Abstract: A waterproof relief outlet in a breathable chest wader consisting of a zipper having a zipper portion capable of movement from a closed position to an open position, wherein the zipper prevents water from entering the interior of the chest wader when the zipper portion is in said closed position. The wearer of the breathable chest wader thereby has means for relieving himself without having to substantially remove the waders and/or any undergarments. Further, this is accomplished in a highly simplified manner, wherein the wearer need only to grab a tab coupled to a slide fastener of the zipper portion in order to move the zipper portion from the closed position to the open position.