New without tags This sleek run belt is lightweight, breathable, and fits all your essentials so you can go the distance. Lightweight, Nulux™ Fabric Lightweight Sweat-wicking Quick-drying Added Lycra® fibre for stretch and shape retention Body: 56% Nylon, 44% Lycra® elastane S/M size: 71 cm- 81 cm 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 Machine wash cold gentle cycle, lay flat to dry