Brynje Arctic Balaclava with windstopperBrynje Arctic Balaclava with windstopper. Long Balaclava in the best Merino wool with an innovative inner layer of Polypropylene mesh. This Balaclava is warmer than its Super thermo brother due to Merino. Merino weight is 220g m2 Features wind cover separate openings for eyes and mouth Merino wool with an innovative inner layer of Polypropylene mesh Fabric: 100% synthetic mesh lining Exterior of 80% Merino wool and 20% polyamide Weight: 110 g Material