The Merino beanie is a lightweight, year-round essential. Run in it, skate ski in it, put it under a helmet for a chilly morning bike commute. Clean seams for a no-bulk fit. Now more durable than ever with new Merino 150 fabric.  Merino fibers wrapped around a nylon core for added durability while still keeping the comfort of Merino next to skin. Naturally protects against the sun’s rays with UPF 20+