The classic BUFF® headwear shape, but with a few extra inches of length for cozy protection, it features the natural moisture management and odor control properties outdoor enthusiasts love most. Made from soft 100% natural Merino wool, the Merino Wool BUFF® feels great next to the skin, and it keeps you warm even when it's wet. It's the soft, breathable extra layer of insulation you need for chilly days. Plus, BUFF® donates 1% of the proceeds from Merino Wool BUFF® to the planet so you can feel warm and fuzzy on the inside too.