The ideal base layer for next-to-skin comfort during intense winter climbing. Tested by athletes as part of our Eiger Nordwand range, these tights are engineered with two high-performance body-mapped materials to combine warmth, breathability and freedom of movement. Polartec® Powergrid™ fabric wicks sweat during high-intensity sections and dries quickly when belaying. Custom-developed Polartec® Power Stretch® Pro™ provides warmth, 4-way stretch and reinforced durability in strategic areas – perfect for taking on summits and challenging expeditions. The Eiger Nordwand Advanced FL Tights are a solid foundation for facing the harshest conditions. Features:- Body-mapped with high-performance materials for optimal warmth, breathability, durability and freedom of movement- Lightweight Polartec® Power Dry™ material is breathable, moisture wicking and abrasion resistant- Polartec® Power Stretch® Pro™ fabric: custom developed with post-consumer recycled nylon, for warmth, 4-way stretch and abrasion resistance- Treated with Polartec® Fresh Face: a plant-based, metal-free technology that reduces unpleasant odors- Narrow flatlock seams increase durability and next-to-skin comfort- Flat elastic waistband for a perfect fit- Gusset crotch for greater freedom of movement- Lightweight, highly elastic Polartec® Power Grid® fleece with high breathability, excellent moisture management and short drying timeStretchability:- Outdoor clothing must not be constricting. It must be elastic without losing its shape and should give you maximum freedom of movement. The more flexibility your activity requires, the more important stretchy material is.Breathability:- Especially for fast-paced activities, you need breathable clothing that regulates your body temperature, wicks away sweat, allows air to pass through, and so keeps you comfortable.Warmth:- Down, synthetic fibers, wool - they are all tasked with storing heat and protecting against cold. The warming layer can vary in weight, breathability and packability. Exactly how warm depends on the intensity of the sport, the outside temperature and the space in your pack.Quick drying:- To prevent you from losing heat during a break at the summit, your clothing must wick sweat and moisture away from the skin and allow it to evaporate quickly. The more you sweat during an activity, the more important it is for it to dry quickly and have breathability.Durability:- For your garment to last you a long time despite plenty of abrasion or rock contact, it has to be hard-wearing. Do you weigh every gram and define absolute freedom of movement as the most important characteristic? Then less abrasion-resistant, lighter clothing can be an advantage.Packability:- On multi-day adventures or other activities with a lot of equipment, space in the backpack is at a premium. Similarly, for those aiming to travel fast and light, packability is essential. This factor may be less relevant if protection and durability are the top...