This Norvan Shell Jacket is the new lightest weight waterproof/breathable 3-Layer GORE-TEX shell jacket from Arc'teryx.  The perfect balance of lightweight, simplicity, and minimalist comfort for the person that wants a lightweight packable waterproof and highly breathable rain jacket for things like light and fast hiking, trail running, climbing, backcountry skiing, snowshoeing, and mountaineering.  Rain shell jackets made with very lightweight fabrics like these are always significantly more breathable for active use than ones made with thicker and more durable heavyweight materials.  This will also become your go-to jacket for travelling and whenever the weather turns nasty around town.  Made with ultralight 3-Layer GORE-TEX® C-KNIT™ fabric throughout.  Features include a low-profile minimalist single pull adjustable hood, full length front zipper, and elasticized cuffs and bottom hem.