Exceptionally lightweight and weather-resistant with reassuringly dense Atomlight Fill, the Metallia provides warm-wearing protection for active days at altitude. The highly breathable Atomlight Fill combines with a DWR (Durable Water Repellent) polyamide shell to keep you warm and dry in a range of conditions. Cut hip length with stretch binding for a snug fit that seals out the weather. With zipped pockets and the Regatta Outdoors badge on the sleeve. This highly compressible layer packs down small into daypacks when needed.