This is a Millet balaclava. It has a hole for the mouth and a three-dimensional structure. I took it to the winter mountains once and hardly used it, but it has been stored at home for several years, so please understand. Black balaclava made of Polartec material, excellent durability and heat retention, perfect for outdoor activities. - Brand: Millet - Material: Polartec - Color: Black - Type: Balaclava Thank you for looking.