Go head-to-head with the low temps in our Active Fleece Balaclava. Soft-brushed Merino next to skin helps keep your face comfortable and warm while recycled polyester braves the elements for you. Go head-to-head with the low temps in our Active Fleece Balaclava. Soft-brushed Merino next to skin helps keep your face comfortable and warm while recycled polyester braves the elements for you.