Osprey Raven 10With the Osprey Raven 10 women's hydration pack on your back, you'll have plenty of water for longer rides and epic climbsas well as on trail access to your sunglasses, bike tools and electronics. Features Stable, comfortable and breathable design features a bike specific winged harness Made from recycled fabrics with a PFAS free durable water repellent (DWR) finish External reservoir sleeve with direct zip access and hose routing for easy loading;