| RefrigiWear Knit Neck Gaiter | Multicolor | Ragg Wool/Acrylic. RefrigiWear Headwear | The wind and cold want in. We'll make sure they stay out. The Knit Neck Gaiter protects your nose, mouth, ears and neck with a double layer acrylic knit. And when you're not using it, it's easy to fold up and stick in your jacket pocket. Double-layer acrylic knit Covers nose, mouth, ears, neck RefrigiWear Knit Neck Gaiter | Multicolor | Ragg Wool/Acrylic... - RefrigiWear Knit Neck Gaiter | Multicolor | Ragg Wool/Acrylic. |