RonHill - Reversible Headband Size:S/M Our founder has a Phd

Our founder has a Phd in textile chemistry

or biking through puddles

it analyses the ambient light and automatically adjusts brightness to your needs

even under the toughest conditions

RonHill - Reversible Headband Size:S/M Our founder has a PhdMade from recycled yarns. Keep your ears warm and your hair in place. Made from recycled yarns, this is a lightweight headband is soft and stretchy. This wide headband helps to keep hair in place, fits snugly over the ears and narrows to a soft stretch elastic which sits comfortably at the nape of the neck. Versatile reversible headband. Ideal for cool days. Enjoy The Lets Run Team