PRODUCT DETAILS | Versatile, multi-sport running neck warmer to protect your head and neck from the wind/cold during your runs over all distances (training and competitions) | Moisture Management: Breathable mesh component wicks away perspiration and dries quickly. | Modularity: It can be used as a headband, neck warmer, hat, etc. | Warmth: The fabric keeps your body at the right temperature whilst running. | Lightweight: Very lightweight (34g) and pleasant to wear, 100% polyester. | Compact Design: Compact and easy to carry