Knitted & Fleece Neckwarmer. Knitted Neckwarmer featuring an inner fleece layer for better protection in cold environments. BUFF® Lifestyle Collection accessory designed for style and protection. Knitted style product designed for great look and protection against the cold. Inner polar fleece layer to provide extra warm protection against the cold with the classic soft touch of polar fabrics. Find the matching accessory and combine them together. Achieve the look you are searching for and create your own style