This sleek run belt is lightweight, breathable, and fits all your essentials so you can go the distance. Designed for Running Lightweight, Nulux™ Fabric Lightweight Sweat-wicking Quick-drying Added Lycra® fibre for stretch and shape retention Measurements S/M: 71cm - 81cm (28" - 32") Product Features Zippered stretchy pocket keeps your phone close Side drop-in pockets to stash your key, cards, and gels Reflective details Adjustable low-bounce waistband has a buckle closure to customize your fit