Quickly rehydrate on the go with the HydraPak Tempo Pro Handheld 400ml/13oz. Designed with a unique sandal-cut ergonomic grip, it sits comfortably in your hand, improving airflow to reduce sweat and enhance comfort. The adjustable strap provides a secure and customizable fit, while the high-flow 400ml leakproof bottle features an easy-squeeze design for effortless hydration.