With the 120 MERINO COOL TEC line, you’ll be prepared for any heights: The lightweight 120 COOL TEC MTN STRIPE T-SHIRT for men is especially suited for intense activities and warm days in the mountains. The 120 MERINO COOL TEC material stands for pure functionality: The combination of fine merino fibers and plant-based cellulose fibers is characterized by its cooling, quick-drying effect. CORESPUN TECHNOLOGY, a process in which fine merino and TENCELTM lyocell fibers are spun around a core of polyamide filaments, provides increased stability. The durable material made using this yarn combines the advantages of merino wool and TENCELTM lyocell and feels cool and light even on sweat-inducing ascents.