Ergodyne N-Ferno 6827 Winter Ski Mask Balaclava, Detachable Pieces, Neoprene Face Mask 60% Polyester/35% Neoprene/5% Nylon Imported DETACHABLE Top and bottom pieces are detachable allowing for versatile wear between hat, balaclava and neck gaiter NEOPRENE FASK MASK provides added coverage and protection from the cold. Includes small laser cut holes to allow air flow and prevent fogging of glasses HOOK & LOOP STRAPS Attach to hard hat suspension or helmet for increased stability VERSATILE Functional two-piece design hood that can be worn in a variety of ways from ski mask to neck gaiter FULL HEAD COVERAGE Long length covers face, mouth, and neck for wind and cold protection Lightweight Warm Fleece- thermal headwear that fits comfortably under a helmet or hard hat Wind-Resistant- Neoprene face mask fits snug around face to protects vulnerable areas from nature's elements while holding its shape Breathability - Mesh holes in mask allow for easy breathing and air flow Versatile- functional two-piece design hood that can be worn in a variety of ways from ski mask to neck gaiter Hook & Loop Straps- attach to hard hat suspension or helmet for increased stability