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Every year, the Ultralight Outdoor Gear Awards celebrate the equipment that genuinely improves life on the trail; gear that earns its place in your pack through smart design, dependable performance and meaningful weight savings. Now in its third year, the awards continue to highlight not only the standout innovations in established categories, but also the overlooked gems that deserve far more att …

From active sheet insulation that responds to your output to loose fill insulation that mimics the structure of down, we use a variety of types of PrimaLoft® synthetic insulation in our gear. Each one has its unique benefits, tailored to particular conditions and activities. So how do we select which one to use in each product? Discover how these PrimaLoft® insulations work to provide you wi …

Impressively breathable, adaptable and versatile, Xenair is our synthetic insulation collection for mountain ascents. Intelligently body mapping different densities of insulation and air-permeable fabrics, they respond and regulate your temperature. All the garments in the Xenair range have body mapped Primaloft Gold Active+ Insulation in two weights, from the 40g per square metre mapped with …