Leatt 1.5 Hydration Lite - Forge (XS-2XL)LIGHTWEIGHT AND RACE READY FOR MOTO The Hydration Moto Race 1. 5 HF was designed with the racer in mind a lightweight bag that holds 2L cargo and comes with a 1. 5L HydraPak bladder, including a hands free kit. The lightweight unique chest harness system is fully adjustable across the chest and around the waist, ensuring a rock solid fit, with Airline back ventilation that helps keep airflow between the bag and your back, meaning sweat is kept to a