Kept my ears warm over some cold rides. Also thin enough to layer for those very cold rides.

The colour makes it stand out when riding at night - also easier to find in a dark bag at night.

The design is fabulous: 'Dia del Muerte meets Acid House'. Thinking about getting a UV lamp attached to my bike.

.

I have two of these and they eliminate the frozen forehead feeling of winter cycling BUT they do get uncomfortable if worn for longer rides.

Pros:

- slim, lightweight, warm

- cheap

Cons:

- one size fits all? One size fits most. I have 2 and one is a bit larger than the other. I have quite a big head and the smaller of the two is a bit too small.

- possibly following on from the above if I wear these for cycles in the 2 hours zone then I find I have to adjust it periodically as the hem starts to cause my head to ache.

- cold hand wash only.