Feather-weight windproof shell jacket that packs down to a tiny, back pocket friendly size. Ultra-lightweight and windproof ripstop melange fabric PFC-Free, non-toxic durable water repellent finish Laser cut, bonded stormflap Reflective trims on sleeves, shoulder and rear Underarm mesh vents for enhanced breathability Simple, neat elasticated cuffs and hem Tiny pack size, stuff sack included