The Women's Pinnacle Pro 6L boasts sleek slider sternum cords and Quick-Fit™ adjustment system that allow to you dial in the perfect fit while on the run. Crafted with soft, durable, and quick-drying fabric, alongside a breathable double layer air mesh interior, ensures supreme comfort. The power mesh compression pockets enhance storage options are easy to access and secure. It includes two 20oz/592ml Nathan x Hydrapak soft flasks with extended straws for easy access to fluids.