At first glance, this is a simple classic-style baselayer with long legs. However, for those who want to wear the same underwear on frosty days as well as on mild summer days, our "Sydney" underwear is an excellent choice. The unique fiber structure of merino wool insulates in the cold and cools in the heat. It provides ideal thermal regulation for the leg area on the ski slopes under ski pants or in summer under softshell pants. In both cases, it offers optimal performance from the natural fiber. The 200 g/m² weight covers a wide temperature range, keeping you warm in icy winter temperatures and lightly cooling in late spring as the first warm summer days arrive. In all scenarios, the pants feel soft against the skin without itching. No pinching, no chafing, no skin irritations. Flatlock seams, a gusset in the crotch, an elastic comfort waistband with a distinctive logo print as a subtle eye-catcher, and an ergonomic cut provide the foundation for a perfect first layer for climbing, speed hiking, trekking, or any movement-intensive activities. Top moisture management and temperature-regulating properties ensure a comfortable wearing experience. Whether directly on the slopes or during a break at one of the many mountain huts, the natural fiber always creates a balanced feeling. The merino fiber is odor-neutral. During multi-day hikes, long periods of sitting while traveling, or overtime in the office, unpleasant odors are hardly absorbed. Odor-resistant, antibacterial, and easy to care for, the underwear can be hand-washed on a bivouac trip and can be worn for more than one day while maintaining a pleasant body climate.