The Oxford Shell Jacket has a fully taped construction with Helly Tech® Performance membrane, providing it with great breathability while remaining waterproof. It has a variety of adjustable features for fit, added comfort, and is highly resistant to wear-and-tear with ripstop fabric. Use it by itself or combine it with a base layer and fleece, this jacket is reliable all year long. :Helly Tech® Performance Fully taped construction No shoulder seams Detachable hood Adjustable hood with drawcord and fastener Brushed polyester inside collar Ykk® front zipper with chin protector Front storm flap Hand pockets with Ykk® zipper Inner chest pocket Embellishment zipper Articulated sleeves for optimal mobility Adjustable cuffs Adjustable hem with elastic drawcord Extended back for improved comfort