This lightweight hi-viz yellow safety vest with 1 in 3M Scotchlite™ reflective material and is ideal for recreational or light duty use. This breathable mesh design includes adjustable straps for one-size fits most sizing and a cell phone pocket. 3M TEKK Protection™ day/night time safety vest, used for outdoor recreation such as running, walking or hiking, is available in fluorescent yellow making it the wearer visible from 360 deg during the day and at night. The lightweight, breathable mesh construction and adjustable straps help ensure that the vest is comfortable and customizable. The cell phone pocket provide the wearer with portable storage. 3M TEKK Protection™ day/night time safety vest is great choice in high visibility, reflective clothing.