Zpacks Micro-Fleece Hat belt pouch Two of these fit well

Two of these fit well side by side in most backpacks

and New Zealand Merino lamb's wool

It’s perfect

Made from durable Ultra 100X Fabric

It’s sturdy

Zpacks Micro-Fleece Hat belt pouch Two of these fit wellA few weeks earlier, I would have just lived with a cold head. But not now! For almost no weight and a tiny amount of space in my pack, I put up a strong defense against hypothermia. Another great product! Jon B., Stay warm and cozy when the temperature begins to drop, whether youre on the trail or on your way to work. Ultralight and crafted with a double layer of micro fleece around the ears, this hat was created to keep you warm but not weigh you