RAB Xenair Range - Intelligent Insulation
Posted by Mark Richardson on Jan 30, 2026
Impressively breathable, adaptable and versatile, Xenair is a synthetic insulation collection for mountain ascents. Intelligently body mapping different densities of insulation and air-permeable fabrics, they respond and regulate your temperature. The Xenair range is filled with PrimaLoft® Gold Insulation Active+ to keep you warm and comfortable through peaks and troughs of activity and change
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Rab PrimaLoft Technology Explained
Jan 27, 2026
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
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The Ultimate Guide to Windshell Jackets: Versatile Protection for Ultralight Adventurers
Posted by Andy Neil on Feb 06, 2025
Few pieces of gear strike the same balance of protection, breathability, and weight savings—yet the humble windshell jacket remains one of the most overlooked. These minimalist jackets are a staple for those prioritising versatility and efficiency—a featherlight shell that can integrate into any layering system.