The natural, super-soft fibers of Buff's Merino Fleece Headband make for an earthy alternative to synthetic insulation. A slightly heavier-weight 315gm², 98% merino wool blend makes for a supremely cozy bit of headwear. Combining a smart-active look with innovative construction, and the natural temperature-regulating and odor-resistant properties of ethically-sourced, lofted merino, Buff created a versatile outdoor staple for the campers, hikers, tree huggers and nature lovers who feel most at home in the wild.