Icebreaker Pocket Hat Features:
The Icebreaker Pocket Hat in lightweight 200gm merino fits easily inside a pocket, and keeps the head warm without itching. The hat has a reversible design so you can wear a striking contrast when you want a fresh look. The Merino wool is naturally breathable and odour resistant making this an ideal hat for the fast moving mountain athlete.
This is the second hat of this type I have purchased. I lost the first one.
The hat folds easily to be put comfortably into a trouser pocket.
It keeps my head comfortably warm, but without overheating when exercising more strenuously.
Seems expensive, but is money well spent.