Outerwear garment having a waterproof seat

摘要

An outerwear garment such as pants or coveralls has a waterproof seamless seat insert. The insert made of waterproof fabric and is attached to the garment to cover at least the seat portion and the adjacent rear leg portions of the garment. The waterproof insert is attached to the garment inside of the outer layer, and if the garment has an inner liner, preferably between the outer layer and the inner liner. The seamless seat waterproof insert is attached to the garment along its periphery so that the seamless seat is substantially free of the seat portion of the outer layer. The waterproof seamless seat insert eliminates the need to waterproof a back rise seam in the insert. The insert preferably continues under the crotch and towards the waist to provide a seamless crotch as well. The insert is preferably made of a relatively lightweight, stretch material so that the insert does not compromise the fit of the garment that is defined by the other textile layers of the garment.