Strong, robust and sustainable cooling: The durable yarn and natural cooling effect of Tencel™ make our 150 MERINO COOL line for women ideal for hot summer days in the mountains. BETA-SPUN technology gives our 150 COOL MOUNTAIN T-SHIRT the required stability: This protective polyamide sheathing makes the fabric more scuff and tear resistant. Fine merino fibers offer unique comfort and provide an optimum body climate, while the smooth surface of Tencel™ fibers ensure great evaporative coolness when things get hot. The 150 COOL MOUNTAIN T-SHIRT for women is therefore the perfect companion – especially on warm summer days.