The perfect emergency shell that is windproof & water repellent packing down light & tight.• Altura Shield™ technology is engineered to provide protection from wind whilst still offering high levels of breathability• Altura Darkproof technology offers superior retro reflectivity. NV360° performance offers 360 degree reflectivity for maximum dark light visibility• Strategically located retroreflective trims for increased visibility• Integrated silicon grip delivers enhanced fit• Elasticated cuffs• Packaway• Relaxed Fit