The perfect companion for your race day or training runs, the Nathan Mirage Pak Plus Belt features storage pockets and race number attachments. There are two pockets, a larger one for your phone and a smaller one for gels, keys, or small essential items. The toggles easily secure your bib number while an adjustable design lets you personalize the fit for a variety of body sizes. As an added benefit, reflective details around the body increase your visibility while running in low-light conditions.