• Lghtweight and breathable: With 2 packs of 250ml water bottles equipped. Crafted from ultralight nylon, spandex, and polyester fiber, this running vest weighs only about 230g. The breathable mesh design ensures maximum airflow, keeping you cool and comfortable during your runs
• Adjustable fit: The running hydration vest features adjustable chest and waist straps, allowing you to achieve a customized fit tailored to your body shape and size. Ideal for chest sizes from 78-110cm/30.5-44in, it provides optimal stability and comfort while running
• Reflective design: Safety is a top priority. Reflective warning strip features are strategically placed to enhance your visibility in low-light conditions, providing safety and peace of mind during your outdoor activities
• Multiple storage space: The running backpack is equipped with multiple pockets, offering ample storage space for your essential items. You can conveniently carry your phone, keys, water bottle, and energy gels without the need for additional bags
• Versatile use: Whether you're running, hiking, cycling, or participating in other outdoor sports, this hydration pack provides the perfect comfort and functionality for any activity