What Our Gearhead® Experts Are Saying: "I’ve used the Haines Merino Headband for everything—ski tours, chilly bike rides, and even climbing. The single-layer merino feels soft against my skin and fits under a helmet without any pressure points. It keeps my ears warm without overheating and never gets smelly after long days out. Super versatile and easy to pack."We pull on the Mons Royale Haines Merino Headband when we need just enough warmth to take the edge off cold air without adding bulk. Made from 100% merino wool, this lightweight layer offers natural breathability and odor resistance that keeps us comfortable through high-output climbs, laps at the resort, and crisp morning rides. Flatlocked seams create a smooth feel that sits effortlessly under helmets and hoods, while the slim profile makes it easy to stash in a pocket when the sun comes out. From skintrack to singletrack, the Haines Merino Headband is the simple solution we reach for when we need a little extra protection.