[DURABLE CONSTRUCTION] The BOLANY 610ML Bike Water Bottle is crafted from PP5 material combined with a MYLR film, making it exceptionally durable and resistant to breakage. This ensures that your hydration companion will withstand the rigors of outdoor cycling and adventure without fear of damage or leaks. [EASY TO USE LID] Featuring a user-friendly pull lid, this water bottle is designed for quick and hassle-free access to hydration. With an innovative design that allows for a strong water , you can quickly quench your thirst during intense rides without missing a beat in your cycling journey. [VERSATILE USAGE] This water bottle is perfect for all cycling enthusiasts, whether you're riding a road bike, mountain bike, or electric . Its ergonomic design caters to the needs of all cyclists, making it a must-have accessory for your outdoor fitness and cycling equipment. [LEAK-PROOF DESIGN] Say goodbye to spills with our tasteless and odorless self-sealing jet valve that features a smart nozzle design. This innovative feature ensures that you can hydrate without worrying about unwanted leaks in your bag or on your bike, allowing you to ride with confidence and convenience. [LIGHTWEIGHT AND PORTABLE] Weighing approximately 86g (3oz) and measuring 21cm (8.3") in height, this 610ml bottle is designed for portability. Its compact size and lightweight nature mean that it fits easily in bike holders or bags, making hydration on-the-go effortless and efficient.