The perfect pair of base layer tights for all outdoor activities. Reducing the ""freezing effect"" After any physical effort that involves a lot of perspiration, wool helps to preserve the body temperature while synthetic fabrics cause the temperature to drop faster.The unpleasant cooling or ""freezing effect"" is therefore reduced by the merino wool. Do you have a final word of advice before using it? For a softer feel, wash your tights before first use. These stylish yet practical women’s merino wool tights will maintain your body temperature in all weathers and keep odours at bay. Warmth Merino wool tights for extra warmth, 190 g/m2. Durability Use of wool fibre surrounded by polyamide yarn for protection. Moisture management Mesh insert behind the knees for breathability and to keep you dry. Odour control The component limits perspiration odours. Laboratory test ISO 17299-3. Breathability Merino wool is breathable and helps maintain the right body temperature. Softness Ultra-fine (18.5 microns) and very soft merino wool. Does not itch. Weight The tights weigh 246 g in size M. The perfect pair of base layer tights for all outdoor activities.