CamelBak is the originator and world leader in hands free hydration systems. The first CamelBak products proved to be very popular among mountain bikers and motocross riders, because it allowed them to drink without taking their hands off of the handlebars in technical terrain. The product began to cross over into other sports when scientific studies showed athletes drank more fluids and performed better when they wore a CamelBak. Since then, athletes from an ever-growing list of sports and activities use camelBak hydration systems for their convenience and performance benefits. In addition to cycling, CamelBak has Hands-Free-Hydration systems for hiking, running, snowboarding, and skiing. The Camelbak Magic Hydration pack was designed with women in mind, the perfect mountain bike pack for summer riding and long distance racing. Featuring a external-fill reservoir or quick fill ups without removing the reservoir from the pack, made for maximum comfort with a narrow, curved shoulder harness and a comfortably postioned sternum stap and short back length. The women's-specific low-profile pack for 2+ hours of mountain biking with essential gear.