BULA 2pk 4 in 1 Convertible BalaclavaProduct Details This versatile convertible balaclava is designed to be worn comfortably in four different ways: as a facemask, neck warmer, hood and for the best coverage and protection against the elements a full balaclava. Excellent for use under helmets for added warmth or alone for all your winter activities. Includes: Polartec Stretch Fleece (Head and Sides) 84% Polyester, 16% Spandex, Polartec Windpro Fleece (Front Lower Panel) 97% Polyester, 3%