• Water Bag System: The backpack is designed to accommodate a water bladder or water bottles; allowing you to maintain optimal hydration during long-distance runs or intense bike rides; The backpack is equipped with one 500 ml water bottles; easy to drink while exercising
• Comfortable and Breathable: The Running Hydration Backpack is made of inner 3D honeycomb breathable fabric; it can quickly dissipate heat and absorb sweat during outdoor activities
• Adjustable: This sports hydration backpack is designed with adjustable chest and waist straps to ensure a secure hold while exercising and to minimize discomfort due to vibration
• Multipurpose Compartments: This backpack is well-designed with multiple compartments for convenient storage of personal belongings such as phone; keys; the back is designed with a water bladder compartment so that you can easily hydrate during sports
• Practical: Our hydration vest is perfect for running; jogging; marathon; hiking; mountaineering; biking; backpacking; cycling; camping; hiking; this backpack is practical and easy to use; it's your ideal sports companion