Castelli Womens Viva Donna Headband - AW17
The Castelli Womens Viva Donna Headband will keep you warm on the colder rides you do this season without interfering with the fit of your helmet. Castelli have designed the Viva Donna to be slim enough to fit neatly without any bunching up thanks to its flat raw-cut edges while providing warmth and comfort thanks to the excellent soft, stretchy Thermoflex fabric.
- Raw cut edge which lies flat and doesn't bunch under the helmet
- Soft & warm Thermoflex fabric