The Camelbak Hydrobak Light Hydration Pack offers lightweight storage and hydration in one go-to pack. Made with Lightweight and durable materials with a Air Support back panel with body mapping technology. Ventilated harness with Secure zippered pocket. Helmet carry clip for biking. Adjustable sternum strap to keep bag in place and added Reflectivity for visibility in low light. Includes 1.5L/50OZ RESERVOIR. Dimensions: 35 x 23 x 15xm (approx) Colour: Black Material: 100% Polyester Code: 2405001000