Designed with outdoor adventures in mind, this hydration-compatible backpack keeps you cool and fueled. Fabric is easy to wipe clean. features Designed for: On the Move Waistband straps: Waistband straps provide stability for a low-bounce run Customize the fit: Customize the fit with the adjustable sternum strap Reflectivity : Reflective detailing helps keep you on the radar in low light Secure your stuff: Interior compression straps keep your essentials from bouncing around Dimensions: 25cm x 9.5cm x 41cm (9.5" x 3.5" x 16") Volume: 13L