KHAKI / BROWN NECK WARMER The C-LAB neck warmer is made of a lightweight tubular (seamless) fabric. It prevents seams from rubbing against the skin and the resulting irritation. Its lightweight material nevertheless protects you effectively from the cold, even on the windiest days. As all cyclists know, you can use the neck warmer as a helmet liner, balaclava, neck gaiter, bandana, or beanie for jogging or cross-country skiing. Measuring 45cm in circumference by 45cm in length, it takes up minimal space and fits easily into a small pocket.