The Subalpine wool mill is a textile company specializing in the production of fabrics for men's, women's and children's clothing. Green is his sustainable line. For the winter season, fabrics in yak fibers, wool, alpaca, camel, cashmere in natural shades and without dyes are offered, as well as wool from animal fleece from the Biellese pre-Alps, handcrafted. Equally ecological is the choice of fabrics for the summer season, because it is obtained only by mixing natural fibers, linen and organic cottons, without the aid of dyeing. The only exception is represented by linen which is offered with a range of natural dyes obtained from plants, roots and fruits thanks to the collaboration of the Tintoria di Quaregna.