This lightweight backpack is perfect for short runs, hikes, and commutes. Made with fabric that is durable, water-repellent and easy to wipe clean. Fabric is water-repellent, durable, and easy to wipe clean features Designed for: Run Phone pocket: Quick-access phone pocket helps keep you connected Molded back panel: Shaped to be comfortable and breathable Reflectivity : Reflective detailing helps keep you on the radar in low light Waistband straps: Waistband straps provide stability for a low-bounce run Customize the fit: Removable waistband strap and adjustable sternum strap let you customize the fit Volume: 13L Dimensions: 23cm x 41cm x 15cm (9" x 16" x 6") Stash your gels: Pockets on harness for easy access to gels