Archon Tactical Men's Long Sleeve Stretch ShirtNot quite a shirt, not fully a jacketthe shirt jacket is a perfectly balanced hybrid that gives you the best of both worlds. With its wool like fabric structure, laid back tailoring, and ample details, its a smart and versatile layer thats perfectly suited to a range of styles and occasions. The jacket is also suitable for wearing in winter and keeps the body warm for a long time. Features Shell: 100% Polyester; Lining: 100% Spandex Fleece shirt Warm