Janus Extra Warm Plus

Janus Extra Warm Plus is our thickest merino wool. It is well suited to use as a second or third layer of wool on the extra cold days. Use a windproof outer garment and you are guaranteed not to get cold during outdoor activities. Many also use the extra warm wool garments as soft leisurewear, both outdoors and indoors. The merino wool has unique temperature-regulating properties developed by nature over thousands of years of evolution: It warms you when you are cold and cools you when you are too warm, and moisture evaporates easily. After knitting for more than 125 years, we have learned a thing or two about how to keep you comfortable and happy no matter what kind of trip you are going on.

Temperature and Activity-Based Wool Guide