Rab Borealis Jacket - Men\'s Inspired by the demands of big wall climbing, the Borealis Jacket is our lightest softshell jacket, combining wind resistance, high breathability and a small packsize. The perfect climber\'s piece, it\'s as at home on a windy crag as it is high up the climbing wall. The Borealis Jacket is made with lightweight and stretchy Matrix™ fabric, allowing complete freedom of movement. Designed for use on long multi-pitch routes where the weather can be variable, UPF 50+ protects from the sun, while features like the YKK front zip with chin guard and half hem drawcord offer adaptability and shelter from the wind as conditions vary. The two YKK® zipped, mesh-lined Napoleon chest pockets ensure access to the essentials when wearing a harness. Our lightest softshell jacket, the Borealis Jacket is wind resistant and highly breathable, it does everything you need it to, in one tiny package. Features YKK® VISLON front zip with chin guard Lightweight Matrix™ single weave with 2-way stretch and DWR Low profile, under-helmet hood with lycra binding 2 YKK® zipped, mesh-lined Napoleon chest pockets Lycra bound cuffs Half hem drawcord Reflective branding UPF 50+ Fit: Slim - A streamlined silhouette. Cut trim following the contours of the body. Expertly placed articulation of seams and the use of stretch fabric ensure maximum freedom of movement in these close-fitting items.  Suitable for: Climbing Mountaineering Multi-day Trekking Performance*: Lightness: 4/5 Stretch: 4/5 Breathability: 5/5 Waterproof: 1/5 Durability: 5/5 Insulation: 1/5 Pack Size: 4/5 Windproof: 3/5 *These ratings compare Rab products to each other. All Rab products, at any rating, are of the highest quality. Technical Features: Fabric Outer - Matrix™: DWR (C6) 80/20,10cfm,130 g/m², 90d/90d 85% nylon 6 15% elastane Weight: 300g / 10.5oz Product Code: QWS-35 Matrix™ Fabric - Matrix™ is a family of fabrics developed by Rab. Designed for durability and comfort, they offer wind resistance, weather protection and breathability. Perfect for all weather conditions and are fast drying. Fair Wear Foundation - Together with Fair Wear Foundation (FWF), Rab are working to achieve fair working conditions worldwide. Our production gives employment to over 20,000 people.