A lightweight solution to keeping warm on the go. A perfect balance of Paratex Micro and TS1 block wind and provide a vital layer of air trapping insulation. The wicking nature of the TS1 draws moisture from the skin and aids rapid transmission and and evaporation. The over the head smock version is enhanced with zipped side vents to aid ventilation. Comes with its own stuff sack. Integrated hood folds away into the collar.