A visor that can be removably attached to a variety of field masks, including those used in softball and baseball and other sports, to protect the user from weather elements and minimize sun damage while not affecting play and withstanding movement. In some embodiments, the visor may include a curvilinear base having at least one recess. The visor may additionally include a brim attached to, or formed with, the base. The visor may further include a fastener received in the at least one recess, where the fastener is configured to secure the visor to the field mask.