The Nano-Air Light Hybrid Jacket is made for cool-weather objectives where you’re working hard. With 40-g FullRange insulation, a flyweight shell and lining fabric and R1 Air knit paneling for warm, stretchy, exceptionally breathable performance for high-exertion activities. Fair Trade Certified sewn.

• Breathable Fabric with Stretch - Air permeable, light yet durable 100% recycled polyester shadow ripstop shell and lining offer generous stretch and outstanding breathability, with a PFC-free DWR finish (durable water repellent coating that does not contain perfluorinated chemicals)
• Revolutionary Insulation - Revolutionary 40-g FullRange insulation is warm and stretchy; combined with the shell and lining, this provides excellent mobility and air permeability
• Quick-Dry, Breathable Panels - R1 Air knit-fleece panels on the backs of arms, sides and lower back, made of 100% recycled polyester hollow-core yarns in a unique zigzag pattern that wicks moisture, dries fast and is highly breathable
• Low-Bulk Design - Subtly shaped, articulated patterning and quilting for low-bulk layering and a functional fit; minimal center-front zipper with low-profile zipper garage at chin for next-to-skin comfort