US Patent 10143249 Outerwear garment with a concealed stretch back layer

An outerwear garment with a concealed stretch back layer disclosed that improves a wearer's range of motion, while maintaining the integrity and function of the outerwear garment. The outerwear garment comprises an outer shell layer, an exterior layer action back, arm sleeve panel and an action back lining. The exterior layer action back is integrated into the back portion of the outer shell layer. The arm sleeve panel is attached to the outer shell layer at least at the front portion and the back portion of the outer shell layer. The action back lining comprises a concealed stretch back layer that is discrete from the outer shell layer and positioned in the back portion of the outer shell layer. The concealed stretch back layer comprises a stretch panel and a shell panel joined together and to the outer shell layer.