The Arcteryx Bird Head Beanie is a warm Merino/Acrylic blend hat. It has a cosy fleece band running around the inside of the hat to wick away moisture and to help keep your ears warm. It's great just to have in the top pocket of your pack or in your bouldering bag to pop on if the weather turns chilly. The off centre bird logo looks pretty cool on this well made beanie too. Arcteryx Bird Head Beanie Features 50/50 Merino Wool/Acrylic blend exterior Thermal fleece ear band Bird logo off centre Weight:65g Arcteryx Bird Head Beanie