Always at hand and essential in the mountains! Underwear reimagined: natural, functional and super comfortable for athletic days in the mountains. The 150 Essential Bikini for women is made for mountain athletes: whether alpine climbs on high rock faces, sweat-inducing high alpine tours in summer or demanding ski tours in winter: the 150 essential bikini mirrors your every movement, provides a good climate and is comfortable to wear. The high proportion of fine merino wool offers ideal moisture management. Lightweight, plant-based Tencel™ Lyocell fibers provide a cooling effect during intense activity. The Elastane used ensures a perfect fit. The material strength of 150 g/m² ensures mountain athletes are perfectly equipped for a broad range of temperatures. A cool design and fresh colors perfectly round off the look of this durable, long-lasting underwear, making it a great mood-booster. For cool athletes who love experiencing the mountains at any time of year and who want underwear that is 100% reliable.