The Proviz REFLECT360 Vest is the first fully reflective Vest designed for cycling, running and other outdoor uses. The Vest is designed to help you stand out at night on the roads as well as be a functional and comfortable item for you to use when out exercising.It utilises millions of reflective beads that reflect light back to the light source enabling you to stand out in a vehicle's headlights.The REFLECT360 Vest will keep the wind out during the colder months yet the perforated back mesh will help the extra heat escape. About the fabric: The fabric used for the REFLECT360 range is highly technical. During daylight it is a modest grey colour. At night, when the fabric picks up an external light source, eg vehicle headlights, it gives 'astonishing reflectivity'. The material is CE EN 20471 certified. 100% reflective material | Perforated back panelling for enhanced breathability | Side zipped pockets (2) | Windproof | Lightweight | Elasticated waist | Zip pulls | Size: UK 06 / US 2 / EUR 34, UK 08 / US 4 / EUR 36, UK 10 / US 6 / EUR 38, UK 12 / US 8 / EUR 40, UK 14 / US 10 / EUR 42, UK 16 / US 12 / EUR 44, UK 18 / US 14 / EUR 46, UK 20 / US 16 / EUR 48, UK 22 / US 18 / EUR 50