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