A BUFF mask (often called a neck gaiter or snood) is a versatile, tube-shaped accessory designed to comfortably cover your neck, mouth, and nose. Crafted from lightweight, high-stretch fabric, it can be worn in multiple ways including as a face covering, headband, or balaclava. Perfect for outdoor activities and daily wear, it provides reliable, all-weather protection against the sun, dust, wind, and cold.