Ultra lightweight windproof ripstop fabric All over reflective print design for 360 degree visibility Elasticated cuffs neck & hem Laser cut bonded stormflap Underarm mesh vents for enhanced breathability Tiny pack size stuff sack included, Ultra lightweight windproof ripstop fabric, All over reflective print design for 360 degree visibility, Elasticated cuffs neck & hem, Laser cut bonded stormflap