Description of Arcteryx Sigma AR Jacket - Women's Constructed with GORE WINDSTOPPER® Softshell, the versatile Arcteryx Sigma AR Jacket provides the highest level of softshell protection in a hoodless package. Blending Stretch Plain Weave and Stretch Ripstop Windstopper fabrics, this jacket combines both durability and weather resistance into an ascent-ready package. A DWR finish, full front zip with interior wind flap and moulded zipper garages help keep you warm and dry. A hoodless Windstopper Softshell, the pit-zip equipped Sigma AR is ideal for cold and dry climates. Features: DWR finish Full front zip with interior windflap Laminated hem drawcord Moulded Zipper Garages™ One internal chest pocket Pit zips Soft brushed lined collar Two hand pockets Waist length Full front zip with interior wind flap Moulded Zipper Garages™