The Foursquare Keel Hoodie is an awesome piece of outerwear. Made from French Terry, it's super comfortable and good for just about any casual occasion. The Keel Hoodie is a Henley type hoodie, with an adjustable zipper at the neck. It also features elbow patches, as well as a kangaroo pocket to keep your hands warm on chilly days. This pullover hoodie is not water resistant, or lined, but does provide light insulation against the elements.