Nathan Sports Elite 1 Plus Hydration Waistpak, Grey: * Limited-stretch elasticized waistbelt * 22 oz hydration bottle with QuickClip * Angled, insulated holster with XTS Cradle * 5 oz nutrition flask * Angled, molded holster * Large, dimensional Power Stretch Mesh pocket with zipper closure * Shock Cord with one-pull tension lock for jacket or gloves * Incorporated, waterproof I.D./medical emergency card * Airmesh moisture-wicking backing * Reflective detail * Weight: 9.6 oz * Adjustable fit * Material: plastic, mesh, nylon, polyester