The Women's Circuit Vest by Camelbak is a trail running backpack designed for women that will help you cover miles effortlessly. This trail running backpack includes a 1.5 L Crux reservoir that delivers 20% more water per sip. Designed for women, the Women's Circuit Vest features four soft flask-sized front pockets to carry the extra items you need. The secure zippered pocket keeps your phone safe. Reflective logos ensure you stay visible during all hours of your training. With all these features, the Women's Circuit Vest is sure to become one of your most versatile and reliable training partners for your trail and running sessions.