Balaclava 400 is not your average accessory. Lined with a powerful layer of Ullfrotté terry-loop knit, our heaviest weight head garment delivers serious insulation. With a small opening for the eyes and an elongated neck, Balaclava 400 has one job…to protect you from the elements. So if you’re looking to come ahead in your next excursion, you’ve come to the right place.