Thank you for viewing. I personally love this product and find it very practical. This product uses Polartec fleece 200, which offers high heat retention, wind resistance, and excellent elasticity. It can be used in two ways: as a face mask and a neck warmer, and the size can be finely adjusted with Velcro. It's an essential item for winter sports and is perfect for skiing, snowboarding, and motorcycling. - Color: Black - Size: L/XL (for general adults) - Retail Price: 2750 yen 【About the Brand】 Seirus is a manufacturer that continues to create gloves and face masks to make outdoor activities comfortable and safe. They particularly value the keyword "comfort" and focus on developing products that protect the hands, feet, and head, which sets them apart from other companies. Seirus was founded in 1984 by Joe Edwards and Mike Carey, avid skiers and innovative thinkers who had already created groundbreaking products before starting Seirus. The neoprene face mask, now a signature Seirus item, is a product for which Joe obtained a patent. The Cat Tracks, developed by Mike to attach to the soles of ski boots to prevent wear, is also a long-selling product that continues to be popular today.