- Convenient Hydration: The 1.5L water pump and main storage cylinder make this running vest ideal for keeping you hydrated during any adventure. It also features ample space for your phone, snacks, and essential gear. - Eco-Friendly Materials: Crafted from high-strength, low-density PE material, this running vest is designed to be shockproof while offering superior breathability for comfortable long-term wear. - Enhanced Night Safety: Stay visible and safe during nighttime activities with reflective stripes on both the front and back of the vest, ensuring you are seen while running or biking in low-light conditions. - Durable Construction: Made with high-quality nylon, the reinforced straps provide added stability and support, ensuring your hydration pack stays securely in place during your activities. Use Scenarios: - Perfect for long-distance running, allowing you to hydrate without needing to stop. - Ideal for hiking trips, providing easy access to water and snacks while keeping your hands free. - Great for cycling, ensuring you stay safe and hydrated on nighttime rides.