Bjerke is three in one garment, and is suitable for year-round use. The outer jacket/coat is made from 2-layer windproof, waterproof and breathable Bergans Element® fabric. The inner jacket/coat is made from technical wool and provides excellent insulation and natural temperature regulation. The pieces may be worn separately or connected by their zips into a single garment. Bjerke is part of Bergans' lifestyle and travel range, which consists of smart everyday garments offering the protective properties of technical clothing.